How can you lubricate molds for paving slabs. Do-it-yourself release agent for molds. Types of lubricants

Any garden or garden needs beauty and care. by the most the best choice, at the same time, there will be laying tiles on the tracks. It will help to ennoble the look of the cottage, creating an atmosphere of prosperity and accuracy. Tiles can be purchased at the store or created independently. All that is needed to complete the last point is a little skill, the presence necessary materials and the right lubricant.

Lubrication is needed to create the mold paving slabs. It can be self-made or specialized. The choice of lubricant often depends on the level of production, as well as the structure of the formwork.

Tiles are small pieces of concrete that have different shapes and are laid on the track. There are several types of structures:

In the shape of a rectangle.
Arbitrary.
Universal.
In the form of a model.
Castle.
Ecological.

Among other things, tiles are cast and made under pressure. The second option involves the presence of special devices, as well as skills and abilities. Doing it yourself is a rather difficult and time-consuming process. Much easier to make cast tiles. It only takes a little patience, application of strength and skill.

There are types of tiles according to the content of materials in them:

Cement tile has a number of positive properties: it is durable, does not fade even after a long service life, and does not allow moisture to pass through.

On the video - how to lubricate forms for paving slabs:

Clay paving stones are distinguished by a variety of shades, as well as anti-slip properties.

The rubber pieces are made from polyurethane, a material widely used in shoe soles. This tile is characterized by softness and slight surface roughness.

Plastic molds for the manufacture of garden paths do not contain harmful impurities, are absolutely toxic, and also have great wear resistance. Granite paving slabs please with the richness of the design of the appearance, as well as a long period of use.

Peculiarities

Whatever type of paving slabs are used, they all have one thing in common: the use of lubricant. It is applied before pouring the form with paving stones. The lubricant has a number of properties:

The lubricant can be in the form of oils, emulsions and various kinds of solutions.
Effective lubrication does not affect the original color and shape of the pavers.
The tile is easily removed from the mold without causing its destruction.
Paving stones do not form many holes through which air passes.
The lubricant can be diluted with water.
It is applied in a thin layer.
There is no need to use special clothing.

On the video - about lubricant for plastic molds for paving slabs:

Varieties

There are two groups of lubricants: improvised and specialized. The first option includes the following types:

Engine oil.
Salt solution.
Soap solution.

Engine oil is applied with a regular sponge. It contributes to the ease of pulling out forms, and is also characterized by low cost and minimal contamination of containers. However, there are also disadvantages: this oil is able to change the color of the paving stones.

Salt solution is diluted with water. All forms go there. The advantages are low cost and ease of use. The disadvantages include the presence of hard-to-wash stains.

The soap solution consists of the liquid soap itself, which is affected by the walls of the mold. It has excellent sliding properties, but forms become dirty.

When making a small amount of tiles, there is no need to purchase lubricant. You can make it yourself or contact the station Maintenance where they can provide lube for free.

Manufacturers and prices

In order to prevent the process of lubricating and removing paving stones from the mold into a dreary job of cleaning it from stains, stains and other things, you can use special lubricants. This is especially true when it comes to the manufacture of a large batch of paving slabs. The following names of lubricants are distinguished:

KSF-1.
Crystal.
Nometal.
Agate.
Separen.
Emulsol.

KSF-1 is a fairly popular and frequently used lubricant. It is distinguished by ease of lubrication with improvised means, cost-effectiveness of use and a very good price.

Crystal- This is a finished oil, on the basis of which an emulsion is created. It is applied to the mold surface by spraying.

Nometal necessary in the presence of a metal frame. It has a softening effect and also prevents the formation of corrosion.

Agate indispensable for lubrication of all types of molds and extremely economical in use.

Separen forms a film that holds the shape of paving slabs. Along with this, it contributes to easy extraction of it from the workpiece.

Emulsol absolutely harmless and diluted with water in a ratio of 1 to 3 or 5. Thus, it lasts for a long time, and its special properties make it easy to create a tile shape.

Any of the above tools can help in creating tiles without any problems and subsequent cleaning of the form or clothing.

Lubricant producing countries will be:

PTFE from Italy. The cost of their lubricants will cost about 500 Russian rubles per can.
Ciatim from Russia. Produced by the company "Miscom". The price of their products is about 1400 rubles.
GOI-54P from Ukraine. Sold in bulk from the Azmol company. The cost of their lubrication is 300 rubles.
Lyrossin from Ukraine. A concentrate produced by Budforma. The price is 200-250 rubles.
DMA1000 from Italy. Grease is manufactured by Mapei. Its cost is 14 thousand rubles.

DIY manufacturing

If there is no money available, you can make your own lubricant. To do this, you can take any agent: soap, salt, oil - and dilute it with water in a ratio of 1 to 3 or 5. The choice of dilution depends on the density of the lubricant that is needed, as well as the number of future forms of paving stones.

On the video - liquid for lubricating forms of paving slabs:

Lubrication for paving stones must meet all safety requirements. It should have sliding properties, but at the same time, it should not contaminate clothes and hands. In addition, the lubricant should not contain a pungent odor.

Unfortunately, hand-made consistency does not always meet these requirements.

However, there is a way out: the use of a specialized lubricant will eliminate all unpleasant consequences and help create paving stones to the fullest.

4 Comments

Source: http://2gazon.ru/dekor/trotuarnaya-plitka/chem-smazyvat-formy.html

Concrete Mold Lubricants

To give the yard or garden a neat and finished look, they can be poured with concrete, but it will look much more aesthetic if they are laid out with tiles or paving stones. You can buy ready-made material, but there is also an option to make it yourself in special forms. This requires concrete mortar and a special lubricant, the purpose and properties of which will be discussed later.

Benefits of using lubricants

Tiles are small concrete pieces from which the floor is laid on the tracks. She happens different shapes and colors, made from different materials. But for the production of each of them, a lubricant is used.

Concrete and various additives will play a major role in the quality of the tile, but mold lubricant is also important. It is used to extract a tile to preserve its appearance.

In addition, it reduces the likelihood of pore formation on the outside of the tile.

Before pouring the concrete solution into the mold, it must be cleaned of dust and debris and lubricated. Such forms are also made of metal, plastic, polyurethane or wood.

If the lubricant good quality, it does not affect the tile in any way, neither on the shape nor on the color. Such lubricants are produced in the form of emulsions, powder and soap solutions, oil concentrates, etc.

The sample is covered with a thin layer of lubricant, and special clothing is not needed.

Kinds

Lubricants are primarily classified into:

made from improvised means;
specialized.

They are united by the fact that they help to remove the tile.

Made from improvised means

Types and their main characteristics:

brine - diluted with water, low price, possibly the appearance of stains that are difficult to wash;
engine oil - it is applied with a sponge, cheapness, easy washing of the sample, can affect the color of the tile;
soap solution is a liquid soap, they lubricate the walls, it is not easy to wash samples.

Lubricants from improvised means are especially relevant in the production of a small amount of paving stones, when buying a special fluid is impractical. In such cases, you can contact the transport service station and buy a large number of funds.

Specialized

If you need to lubricate many molds for the production of large batches of tiles, you need to purchase special agent. They come in a variety of manufactures, so finding one won't be a problem.

Crystal (Kristal) - the basis of such a lubricant is light mineral oils. They are environmentally friendly and have anti-corrosion properties. The material is used for samples made of metal or wood. Application is possible both with a brush and a spray;
KSF-1. It has the form of a homogeneous paste. It is economical to use and easy to apply. It provides a flat and smooth surface. The material is environmentally friendly, washed off with water. It is applied easily on plastic, metal and wooden forms;
Tiprom 90 (concentrated anti-adhesion liquid). The basis of such a solution is silicones, which tend to repel water. More commonly used for lubricating molds (metal or polymer) in the manufacture of large slabs. Temperature resistant;
Nometal. Used to protect metal molds from corrosion and cracks;
Emulsol - made on the basis minerals. Used for formwork. Apply with a sponge or spray. It is inexpensive. Used in the manufacture of paving slabs, as there is no need for grouting;
Agate is economical to use, as it has a low consumption.

Lubricants are produced in concentrated solutions that must be diluted with water.

Producer examples

Lubricants are made by many manufacturers in the most different countries. Examples:

Italy: PTFE, DMA 1000;
Russia: "Miskom";
Ukraine: GOI-54P, Budforma.

How is lubricant applied?

The solution is applied with a brush or sprayer to each form. Before that, they are cleaned of dust particles and debris. Before pouring concrete, a lubricating mixture is applied. There is no need for protective suits.

Wear gloves, but only to protect your hands from dirt. When spraying, it is advisable to wear a respirator. It is necessary to process the form carefully, not missing corners and cracks.

The use of such a solution increases the operational life.

Conclusion

Form lubrication for concrete – milestone in the production of tiles and paving stones. With its help, the extraction of concrete from the samples is facilitated, the appearance of the tile improves. Lubrication is necessary to prolong the life of the form. For these purposes, you can use special purchased solutions, home-made mixtures.

Source: http://KlademBeton.ru/montazh/materiali/chem-smazat-formy-dlya-betona.html

Lubricant for paving slab molds: which one to choose?

Paving slabs lay paths in summer cottages and cottages, paths in the garden. Neatly lined paths give a well-groomed look to any country house. It is better to purchase a product in construction markets or make it yourself. For self-manufacturing you will need a lubricant for the forms of paving slabs. It can also be prepared by yourself or purchased at hardware stores.

Varied Options

The tiled coating is made of concrete and can be of different structure:

universal;
rectangular;
arbitrary;
castle;
model.

There are two options for the execution of the product - under pressure and casting. The first method is quite difficult, and the second can be used for self-production. The composition of the product is also diverse:

cement with sand;
fired clay;
rubber;
plastic;
granite.

Most often, cement is taken as the basis for the product. it durable material, practically not amenable to deformation during prolonged use. It remains only to find out how to lubricate the forms for paving slabs.

DIY recipe

Regardless of the type of tile product chosen, the process will require a lubricant composition. The recipe for lubrication for paving slab molds is as follows:

motor oil (50 gr.);
water (1.5 l.);
dilute the oil with water;
stir the mixture very carefully;
make sure that the composition is not too greasy, otherwise it will not turn out quality product;
non-concentrated composition is also not suitable.

When the grease is ready, you can start cooking concrete mix. You will need a concrete mixer. If you need a multi-colored option, then add to the concrete mix acrylic paints. The molds themselves can also be made with your own hands, especially if you want something unusual. They are made from wooden bars. Special stencils are sold for drawing.

Lubricant properties

Lubricate molds for manufacturing before pouring. Do-it-yourself lubricant for paving slab forms has the following properties:

high-quality composition does not spoil the color and shape;
no pores for air to pass through;
the composition can be diluted with water;
the finished tile is easily removed from the mold;
a thin layer of composition is required;
no need to purchase uniforms.

The lubricant composition is applied with an ordinary sponge. Forms in which products are prepared usually do not have strong contamination. The lubricant solution does not require special skills and costs in preparation.

Types of lubricants

There are several types for lubricating molds with different properties:

Almost all mixtures are concentrated. This is good, because you can cook a lot of ready-made composition. Add water to the concentrate and mix thoroughly until a homogeneous consistency is obtained.

How to lubricate?

To get a quality product, you need to know how to smear molds for paving slabs. Be sure to clean the forms before starting work. They should be free of debris and any contamination.

Important: lubricant for paving slabs is applied only before pouring the concrete mix. The mixture is applied to the walls in a thin layer. You can use a brush, sponge, sprayer. The tool depends on the composition of the lubricant. You only need gloves to protect your hands.

Observe the following rules:

lubricate the tile molds so that there are no gaps;
make sure that the bristles from the brush do not get into the molds;
you can clean the molds with a solution based on hydrochloric acid (diluted with water).

It is easier to clean the solution with soap. You need to mix soap with any dishwashing detergent.

Thanks to the preliminary application of lubricant to the molds, we get the following result:

the product is perfectly removed;
formwork and molds are easy to clean;
the original shape is preserved, because it is easily removed.

Lubricate the plastic

Lubrication for plastic molds of paving slabs is also applied before pouring. You need to process each mold separately. The compositions do not require work in overalls, thanks to environmentally friendly components.

Advantages of a lubricant composition based on biodegradable components:

safety at work;
economical;
miscible with water;
does not affect the rate of hardening of the concrete mixture.

Another plus to the use of emulsol as a lubricant is frost resistance.

When diluting concentrates with water, make sure that the mixture is homogeneous. Silicone mold lubricant for paving slabs has good water repellency. Most often it is used in the manufacture of tiles. big size. Can process plastic and metal molds.

fill

The molds are greased, it remains to fill them with concrete. Work requires the implementation of certain rules:

it is better to use a vibrating table. Do not loosen, try not to overload the springs;
large tiles are made in two steps. First, it is poured to the middle, then reinforcement is placed. The final stage is a complete filling.

In the manufacture of do-it-yourself products, lubricant for paving slabs plays an important role. After finishing work, the product literally jumps out of the mold without additional effort.

The secret of beautiful tiles

To keep paths and sidewalks on suburban area looked beautiful, you need to know how best to lubricate the molds for paving slabs. Lubricants greatly facilitate the entire process of producing tiles.

Thanks to the competent use of the lubricant composition, the molds remain in working order for a long time. Depending on the structure of the composition, it may be enough for a large number of molds. The preparation of the mixture will take time, but will pay off in the process of making tiles and subsequent cleaning of molds. Properly prepared lubricant composition allows you to remove finished products from molds without deformation. Lubrication also affects the color of the product.

Follow the main rule: do not fill the mold with lubricant, but lubricate it.

Compare efficiency

Cheap, improvised components can also be used as lubricants. Consider how they behave in the process of work:

Which composition will be better depends on the quantity of the product produced. Therefore, if the sidewalk paths do not amount to several kilometers, then you should not spend extra money. Try homemade lubricant solutions.

Regardless of what kind of lubricant to use in the process of work, you should not leave finished products in molds for a long time. The deadline for the product to be removed without problems is three days. If you keep it longer, it will be difficult to wash the molds.

How to avoid bubbles?

Lubricating mixtures help not only to calmly remove the finished product. Thus, the formation of bubbles on the surface of the tiles can be avoided.

Typically, bubbles form on the face of the tiled side. This looks very ugly. Therefore, it is so important to pre-apply a lubricant before pouring concrete.

To improve the quality and action of the lubricant composition, add a plasticizer to it. This action will prevent the formation of bubbles.

The quality of the tiles is affected by cement. The material must be fresh, not stale. Pay attention to the cost of cement, and better not save. It is advisable to purchase cement in large, building stores, where you can check the contents of the material.

To give the tile the necessary color, try to dilute the dyes in advance. It is good if the diluted solution remains for half a day. Do not be afraid to leave dyes for so long, they do not deteriorate, and the structure does not deform.

Starting to ennoble the garden plot or the area around the house, we must not forget about the paths. Only they can give your site a finished and aesthetic appearance. If you decide to create paths from paving slabs, then you can do it yourself. You don't have to be an expert to handle this case. Having learned all the nuances of the work, such as how and what the tile is made of, how to lubricate the form for paving slabs and how to lay it, you can confidently get to work.

Choosing the shape of a tile is also an important matter, they are divided into several main types: rectangular, arbitrary, universal, model, castle and ecological form.

Features: fabrication and application

Paving stones are made of concrete, which, in turn, consists of cement, sand and water, mixed in the required proportions. Everything is taken into account here, from the brand of cement to the purpose and scope of paving slabs.

How much pressure should it withstand and the like. Most often, cement is used either 1:3 or 1:4, for example, if cement is grade M 500 (which is considered one of the best), then the proportion will be 1:4.

Paving stones are made of concrete, which, in turn, consists of cement, sand and water, mixed in the required proportions.

Choosing the shape of the tiles is also an important matter, they are divided into several main types:

rectangular;
arbitrary;
universal;
model;
castle;
and ecological form.

Tiles are also divided according to the method of production, among them there are two main ones - cast and pressed.

The production of pressed tiles requires special equipment and big investment, that is, it is very difficult to do this at home.

Such tiles are used for paving large areas and roads, they are able to withstand very high pressure, due to the fact that during the manufacture of concrete is constantly subjected to blows of a special hammer.

Back to index

Available application options

This method is available to everyone and makes it possible to create a plate of exactly the shape and size that we need. In order to create it, you need - concrete.

When making it, you can use the "clumsy" method, mixing with a shovel in the trough. But this is a very laborious process that takes a lot of time. It is better to use a concrete mixer, which you can buy, rent or borrow. Do not forget to add a plasticizer to the mixture, if it is dry, then it must be dissolved in water.

And to get a tile different colors, acrylic paints are added to concrete, so you can create tiles not only of any shape, but also of any color. Paint must be mixed with sand before adding it to the mixture.

To obtain tiles of various colors, acrylic paints are added to concrete, so you can create tiles not only of any shape, but also of any color.

In addition to concrete, you will also need molds that can be purchased at specialized stores, the most convenient are molds made of rubber and polymer. But you can also make them yourself.

For example, make frames from hewn wooden blocks. In this case, the form will depend solely on your imagination and skillful hands. However, to create a drawing, you still have to go to the store to purchase a stencil to your liking. The stencil is applied to the concrete as soon as it is poured into the mold and removed after a few minutes.

Back to index

What does the lubrication process mean?

But before you pour concrete into the finished form, you need to lubricate it. The choice of lubricant is large enough so that you can choose exactly what is right for you. These can be petroleum oil concentrates, emulsions, soap and powder solutions and other lubricants used in the manufacture of paving slabs.

good lubrication should not change the color of the cast tile and does not affect the shape in any way. By the way, if you plan to create a very small number of tiles, you can ask for it at the service station, and they will give it to you completely free of charge or for a symbolic price.

One of the most popular and frequently used is KSF-1 lubricant. Its advantages are low consumption, ease of application, by any means at hand, and in the end, everything results in a very reasonable price.

Very often used for lubrication of molds for paving system Krystal oils, or rather, emulsions are made on their basis, it is applied using the spray method.

Lubricant Nometal, great if you use metal carcass. It will protect it from corrosion.

Each lubricant, in addition to individual properties (if any), must perform certain functions:

One of the most popular and frequently used is KSF-1 lubricant. Its advantages are low consumption and ease of application.

With its help, paving slabs are easily removed from the mold.
Due to the lubrication, pores do not appear on the front of the tile.
Appearance, should only improve, but not have changes in the form of color.

Only when these goals are achieved, the use of lubricant is considered appropriate, otherwise its use is pointless and not worth the material costs and lost time.

not bad economical option for lubrication is a well-known Agate series, this tool has long established itself on the positive side.

It is used absolutely for all types of formwork, and one liter is enough for 35 sq.m. surfaces.

The release concentrate is also used for lubricating molds, usually for metal and polymer molds. Most often it is used when creating large plates. When applying it, know that it has water repellency and does not respond to temperature.

Do not forget that lubricants are perfectly soluble in water, which allows you to get about ten liters of ready-made mold processing agent from one kilogram of concentrate.

You also don’t need to have special skills for breeding, just add the concentrate to water and mix for about 5 minutes.

No special clothing is required when lubricating the tiles. Ordinary work clothes are fine, as there are no harmful effects and lubrication contraindications do not have, and are in harmony with the environment.

Lubrication of the form will not only make it easier for you to release the tile from the form, but will save you from washing the form itself later.

In order for the tile to turn out perfectly even and the laying process to be quite simple, before lubrication, the form must be cleaned of dirt, debris and small parts.

This is done with a 10% hydrochloric acid solution.

By the way, you can find a replacement for the lubricant, for example, use an antistatic agent instead. But if you are using a lubricant, which is actually preferable to antistatic, then remember to apply it in a thin layer.

First, be sure to clean the mold from dirt, debris and small parts that can get there, even with the help of wind. Only on a thoroughly cleaned form can one begin to lubricate the prepared mixture or pollinate it. It is better to do this with gloves, just so as not to get your hands dirty.

And of course, if you are not lubricating, but pollinating, then it is better to wear a respiratory mask. If a brush is used to apply the lubricant, then make sure that the hairs from it do not remain inside the mold.

Any, even the smallest detail will be imprinted on the surface of the tile, which, of course, will spoil its appearance and your mood. In general, the use of lubrication will make your work easier and improve significantly.

The tile is widely applied to arrangement of sidewalks and garden paths. For savings Money it is recommended to cast the tracks with your own hands. For this purpose, forms, concrete mixture and lubricant for them are used. Concrete mixture is made from cement, sand, dye, fine gravel and plasticizer. You can buy molds for the manufacture of paving slabs in a specialized store. So that during the work the concrete mixture does not stick to the forms, it is recommended to use a lubricant for paving slab forms.

How to lubricate the form for paving slabs

In order to get a beautiful tile with smooth edges, it is recommended to choose the right lubricant.

You can lubricate the form of paving slabs with an oil or soapy solution. Salt solution may also be used. Thanks to lubricants, easy removal of finished products is ensured. These materials reduce mold contamination.

Types of lubricants

For the manufacture of tiles, specialized lubricants can be used, which are sold in hardware stores. It is also possible to independently prepare special equipment from:

Oils;
salt;
Soap.

The application of the oil solution is carried out with an ordinary sponge. Thanks to this composition, finished products are pulled out of the molds as simply as possible, and the containers themselves are not contaminated. The material has a low cost, which ensures its availability. When using dark oil, a discoloration of the tile may be observed.

Forms must first be soaked in saline solution. The advantage of lubrication is that the finished products are easily removed from the molds, and the disadvantage is the possibility of streaks on the paving stones.

Soapy solution is used to lubricate molds before pouring concrete. Despite good sliding properties, mold contamination occurs when using this material.

The user determines how to lubricate the forms for paving slabs, depending on the goals and financial capabilities.

Lubricant properties

In order to determine how to lubricate the forms for paving slabs, you need to familiarize yourself with the characteristics of the compositions.

When choosing a lubricant, you need to ensure that it strictly meets the requirements:

With a high quality of the composition, the possibility of distorting the shape and color of paving slabs is excluded.
For manipulation, you need to use only liquid formulations as they should be applied as thinly as possible.
The lubricant should not have pores that allow air to pass through.
The material should provide the easiest possible removal of the finished tile.
When choosing a lubricant, you need to ensure that it does not affect the color and shape of the finished products.
After applying the lubricant, no traces should remain on the tile.
Water or an inexpensive solvent should be used to dissolve the formulation.

The characteristics of lubricants must be taken into account, which will positively affect the characteristics of the tile.

Do-it-yourself paving slabs: the manufacturing process at home

To reduce the cost of manufacturing paving slabs, it is recommended to do this procedure yourself. In order to make high-quality tiles, it is recommended to use the vibrocasting method. This will ensure a dense structure of the concrete mixture, which will positively affect the quality of the tile and its service life.

Step-by-step description of the process at home

At the initial stage, you need to prepare all the tools and materials. Work is carried out using:

Concrete mixers.
Vibrating table.
Rack for laying forms.

Warm water is collected in the container. They are necessary for extracting finished products from molds. You also need to take care of purchasing or making your own molds themselves.

At the preparatory stage, a person must prepare a solution from ½ of sand, 1/5 of cement, ¼ of grant screening, 1/100 of plasticizer, 7/100 of dye, 1/20 of water. All components are placed in a concrete mixer and thoroughly mixed. The plasticizer is first dissolved in a small amount of water. Sand is added to the mixture, and at the final stage - cement. In order to effectively mix the composition, you need to periodically add water to the concrete mixer.

Initially, forms are prepared. If new fixtures are used, then no work is performed at this stage. Old already used forms must be cleared.
Before pouring the concrete mixture, the surface of the molds is lubricated with the selected composition.
On the next step prepared concrete of the desired consistency is poured into molds.
The molds with concrete should be shaken slightly and placed on a vibrating table. When a white film appears on the surface, the molds are removed. If a two-color paving stone is made, then the compaction of each layer is carried out separately.
The molds are exposed to the surface until the solution dries completely. In order to avoid cracking of the concrete mixture, it is recommended to periodically sprinkle the surface with water.

At the final stage, you need to pull the finished tile out of the molds. To do this, the tile, together with the form, is lowered into a container with water, the temperature of which is 60 degrees. due to the effect of heat on the form, it expands, which will facilitate the process of stretching the tile.

Do-it-yourself mold lubricant

You can lubricate paving slab molds at home using a mixture that you prepare yourself.

In order to prepare the composition, you need to take liquid soap and dissolve it with water in a ratio of 1: 3.

In the manufacture of tiles, it is allowed to use a lubricant that is prepared on the basis of engine oil. This product is mixed with water in a ratio of 1:5. The proportion is determined depending on the desired density of the final material. In order for the composition to be homogeneous, it is mixed using a high-speed mixture or emulsion.

Salt solution is also used to lubricate molds. Its universal composition eliminates the possibility of the composition sticking to the mold. In a bucket of water you need to dissolve 1 pack of table salt. In order for the liquid to fully dissolve, it is heated. But, for application to the surface, only a cold solution should be used.

How to lubricate?

The method of applying the lubricant directly depends on its consistency. Liquid water mineral compositions are applied using a sprayer. You can simply dip the molds in grease. The oil is applied with a brush or foam sponge.

During the period of work, it is necessary to ensure that the inner surface of the mold is completely covered with the composition. That is why the forms are lubricated 2 times in compliance with the 20-minute interval. This will provide uniform distribution composition. It will completely cover the surface of the mold. Before applying the mixture, the molds are cleaned and thoroughly dried.

If a home-made composition is used, then a test is first made on 1-2 tiles. If the quality is satisfactory, then this technology used for the production of tiles.

Lubricate the plastic

Plastic molds are lubricated with a brush or spray. In this case, it is recommended to use oil formulations. Pre-forms are cleaned of debris and dust. Next, a lubricant mixture is applied. It is characterized by safety, so there is no need to use specialized suits. It is recommended to wear gloves to protect your hands from contamination. If the spray method is used, it is recommended to wear a respirator.

The form must be processed as carefully as possible so that all corners and cracks are filled with grease.

When using plastic containers, it is recommended to use lubricants based on biodegradable elements. They are characterized by economy and safety in work. Such compositions are easily lubricated with water. Lubrication does not affect the rate of setting of concrete.

fill

After lubrication of the molds, the concrete mixture is poured into them. Initially, a small amount of solution is poured into the mold and distributed over its entire area. Next, the mold is filled to the top cement mixture. During work, care must be taken to ensure that grease stains do not form on the surface of the concrete.

The form should be bold, which will ensure high-quality sliding of the product on the surface. If the lubricant is applied in excessive amounts, this will lead to the formation of depressions in the tile. If there is not enough lubrication, this will complicate the process of pulling the finished tile.

The secret of beautiful tiles

The manufacture of paving slabs requires the use of an appropriate form. It is sold in specialized stores and can have a variety of contours. If there is a need to create a unique beautiful tiles, then you can use a variety of improvised forms. The ideal option become food containers. They are characterized by softness and flexibility, which will facilitate the process of removing the finished tile.

You can make a tile of a certain color. For this purpose, the use of various inorganic pigments is recommended. When choosing a dye, preference should be given to those options that are characterized by resistance to alkaline environments and exposure to environment negative character. When choosing such a dye, the tile will retain an attractive appearance for a long time.

During the preparation of the solution, from 30 to 50 grams of dye is added to it. If necessary, and to obtain a rich color, you can add a little more dye. The solution is thoroughly mixed until a uniform color is obtained and only after that it is poured into molds. Before using the solution, you need to make sure that there are no lumps in it.

Compare efficiency

Do-it-yourself tile production is more efficient than buying finished products. This is due to the fact that a person is confident in the high quality of the building material. A specialist can make paving slabs at any time convenient for him. It is possible to add a variety of pigments to the solution, which will make it possible to obtain original color and create a unique landscape design.

When choosing a lubricant, you must first determine its characteristics.

Waste engine oil is efficient and low cost. When using a salt solution, the solution may remain on the surface of the tiles. If a soapy solution is used, the tile can be easily removed, but the mold remains dirty. It is best to use an emulsol formwork agent, which does not contaminate tiles and moulds.

How to avoid bubbles?

Thanks to lubricating mixtures, effective fight with the formation of bubbles. Most often, their formation is observed on the front side of the paving slabs, which is negatively reflected in the appearance. That is why it is recommended to use a lubricant before pouring concrete. In order to improve the quality of the lubricant, it is recommended to add a plasticizer to it, which will eliminate the possibility of bubbles.

The quality of the tiles depends on the selected cement. Therefore, it is recommended to give preference to fresh, not stale building material. In the manufacture of colored tiles, the dye is diluted in advance.

Lubrication is universal material, which simplifies the process of pulling tiles out of molds and ensures its attractive appearance. You can buy it at the store or make your own.

1beton.info

Features of lubrication for forms of paving slabs and paving stones

Lubrication for paving slab molds plays an important role in the production of tile products. Of course, concrete mortar, dyes, plasticizers and right technology directly determine the quality of future tiled products. Good lubrication promotes easy removal of products from molds and the preservation (or even improvement) of their appearance. Moreover, it prevents the appearance of pores on the front side of paving slabs and paving stones.

How to dilute cement?
Photo of a Russian stove.
How to choose a mason's trowel? Read more>>

Variety of mold release agents

Grease is applied in a thin layer to each mold with a brush or spray, depending on the chosen lubrication. Before applying, as already mentioned, you need to carefully clean the molds from debris and dirt. Lubricate them immediately before pouring concrete. No special clothing is required to apply the lubricant. It is enough to wear gloves that protect your hands from contamination. If the spray method is chosen, it is best to wear a respirator.

When applying with a brush, care must be taken to ensure that all corners are processed and the bristles do not remain in shape. Any little thing can spoil the appearance of the tile.

It should be noted that lubrication not only improves the process of extracting tiles, but also significantly extends the life of the forms, reducing the load on them.

And now we give a recipe for a simple and cheap do-it-yourself lubricant. We take 50 g of engine oil and dilute it in 1.5 liters of water. We shake. It takes a long time to do this. We test on the product. You can experiment with proportions. An oily lubricant can create sinks in the tile or oil stains on the surface, and a weak one will impair the extraction process.

Some tilers use brine to rinse molds. Hydrochloric acid is diluted with water, and forms are lowered into a 7-10% solution. Then they don't smudge.

Some people use soapy water. It is prepared from ordinary soap or dishwashing liquid. Naturally, the savings are obvious, and slipping tiles out of the molds will also please, but they remain very dirty after it.

Summing up, we once again designate the three main functions of a release agent:

facilitating the removal of products:
reduction of labor costs for cleaning molds and formwork;
preservation of the quality of products, their appearance due to the fact that the concrete does not stick to the form and the tiles do not have to be “teared off”.

By saving on lubrication, you can lose much more on culling. Even when producing tiles for their own use, everyone wants them to be beautiful, strong and durable.

1pokirpichy.ru

How to lubricate forms for paving slabs - the choice of materials, recommendations

Whatever tile you undertake to make, ordinary cement, Portland cement or plastic, in any case, you need to discuss how to lubricate the molds for paving slabs so that there are no bubbles and the products turn out to be of high quality and durable. It is recommended to perform such work before pouring the material into the mold.

Sidewalk paving stones

The main characteristics of the grease for tiles (paving stones):

Lubricant is an oily liquid, emulsion or solution, most often hydrochloric.
A truly high-quality product should not affect the color and structure of the resulting product, including at home.
An important condition for the normal removal of paving stones from the mold is timely lubrication of the mold. Otherwise, the product will stick and will not turn out neat.
The structure of the pavers is such that tiny holes should not appear in its cavity, indicating that there were air bubbles in the mold during the solidification process. The product must be a monolith without any defects.
Manufacturing process paving stones involves careful application of lubricant inside the mold.
Whatever you decide to lubricate the forms for paving paving stones - tiles at home, this solution can be diluted with water. Ready-made goods are considered an exception, in which there are prohibitions on this. Any manipulations should not go against the instructions for using the composition.
If you raise the issue of safety, then the use of overalls and individual protective equipment not necessary.

How can you lubricate the mold for creating paving slabs: the main types of lubricants

How to lubricate molds for the production of paving slabs made at home is a simple question. There is a mass various substances which can be used to solve the given problem. But it is important to note that this can be a composition made by oneself or a lubricant purchased in a store.

Homemade solution can be presented in the form:

motor oil;

Engine oil

salt-based mixtures;
soapy detergent solution.

Instructions for using engine oil as a lubricant is to lightly apply a layer of the substance to inner surface forms. This work is done with a regular kitchen sponge with the obligatory use of rubber gloves to protect hands. Such a composition is used very often in view of its cheapness and ease of acquisition. But in this case, there are also disadvantages: the oil can affect the color of the finished paving stone.

Salt solution can also be used to clean the mold, and this method is also effective. Positive sides its applications: ease of implementation and low cost, negative: the presence of salt stains, which are practically not washed off.

Liquid soap (or soap solution) is also used as a lubricant. But in this case, the mold will get dirty.

Lubrication of the mold during the production of pavement tiles: purchased

If desired, you can purchase a lubricant for the paving molds in the store. Such specialized substances will make it possible to arrange the production of large batches of tiles without an additional stop for constant washing of the mold, as happens with homemade species lubricants.

The most common variations in the lubricant composition are the following:

KSF-1 is distinguished by its affordability and absolute environmental safety;
Krystal is an oil that will later be emulsified to be applied to the mould. Such a substance is recommended to be sprayed and not applied with a sponge;
Nometal is recommended for use if there is a component in the form of a metal in the paving material. An additional advantage of such a lubricant is the prevention of corrosion;
Agate is suitable for any type of paving stone. Its main advantage is considered to be savings in the application process;
Separen is specifically transformed on the mold, forming a film. This allows the product to be easily removed;
Emulsol is diluted with water in a certain ratio. Everything is in the instructions. Due to this, the substance is enough for a long period of time.

How to wash molds for paving slabs from cement?

In the process of making paving stones, sooner or later you will be faced with the question of how to wash molds for paving slabs. Since they are in any case contaminated and not only by the solution itself, but also by the added pigment components.

In this case, it is recommended to use one simple piece of advice: make your own solution of water and hydrochloric acid. This substance will clean the building material from which the sidewalk will be. But next to cook immediately and plain water. With it you will wash off the hydrochloric acid itself.

Important! Since in this case you will have to wash off the aggressive substance, it is imperative to use hand and eye protection - gloves and goggles with transparent glasses. To prevent the electrolyte from getting on the skin and in the eyes.

Once you decide to wash the mold, the brine does not need to be drained. You pour it from form to form. And then they completely dispose of it, remembering that it is a dangerous and aggressive liquid, it can harm the environment.

Thus, you can ensure uninterrupted production, and easily clean the mold from contamination. This is the only way to get high-quality, durable and beautiful products.

To understand how and with what you can lubricate the forms for paving stones at home, we recommend watching the following video:

In contact with

trotuaplitka.ru

How to lubricate the form for paving slabs: features

Starting to ennoble the garden plot or the area around the house, we must not forget about the paths. Only they can give your site a finished and aesthetic look. If you decide to create paths from paving slabs, then you can do it yourself. You don't have to be an expert to handle this case. Having learned all the nuances of the work, such as how and what the tile is made of, how to lubricate the form for paving slabs and how to lay it, you can confidently get to work.

Choosing the shape of a tile is also an important matter, they are divided into several main types: rectangular, arbitrary, universal, model, castle and ecological form.

Features: fabrication and application

Paving stones are made of concrete, which, in turn, consists of cement, sand and water, mixed in the required proportions.

Choosing the shape of the tiles is also an important matter, they are divided into several main types:

rectangular;
arbitrary;
universal;
model;
castle;
and ecological form.

Tiles are also divided according to the method of production, among them there are two main ones - cast and pressed.

For the manufacture of pressed tiles, special equipment and large investments are required, that is, it is very difficult to do this at home.

Back to index

Available application options

This method is available to everyone and makes it possible to create a plate of exactly the shape and size that we need. In order to create it, you will need - concrete.

And to get tiles of various colors, acrylic paints are added to concrete, so you can create tiles not only of any shape, but also of any color. Paint must be mixed with sand before adding it to the mixture.

To obtain tiles of various colors, acrylic paints are added to concrete, so you can create tiles not only of any shape, but also of any color.

In addition to concrete, you will also need molds that can be purchased at specialized stores, the most convenient are molds made of rubber and polymer. But you can also make them yourself.

Back to index

What does the lubrication process mean?

A good lubricant should not change the color of the cast tile and does not affect the shape in any way. By the way, if you plan to create a very small number of tiles, you can ask for it at the service station, and they will give it to you completely free of charge or for a symbolic price.

Krystal oils are very often used to lubricate the mold for the paving system, or rather they make an emulsion based on them, it is applied using the spraying method.

Lubricant Nometal, perfect if you use a metal frame. It will protect it from corrosion.

Each lubricant, in addition to individual properties (if any), must perform certain functions:

One of the most popular and frequently used is KSF-1 lubricant. Its advantages are low consumption and ease of application.

With its help, paving slabs are easily removed from the mold.
Due to the lubrication, pores do not appear on the front of the tile.
Appearance, should only improve, but not have changes in the form of color.

Only when these goals are achieved, the use of lubricant is considered appropriate, otherwise its use is pointless and not worth the material costs and lost time.

A good economical option for lubrication is the well-known Agate series, this tool has long established itself on the positive side.

It is used absolutely for all types of formwork, and one liter is enough for 35 sq.m. surfaces.

The release concentrate is also used for lubricating molds, usually for metal and polymer molds. Most often it is used when creating large plates. When applying it, know that it is water-repellent and does not react to temperature.

Do not forget that lubricants are perfectly soluble in water, which allows you to get about ten liters of ready-made mold processing agent from one kilogram of concentrate.

You also don’t need to have special skills for breeding, just add the concentrate to water and mix for about 5 minutes.

No special clothing is required when lubricating the tiles. Ordinary work clothes are quite suitable, since lubricants do not have any harmful effects and contraindications, and are in complete harmony with the environment.

Lubrication of the form will not only make it easier for you to release the tile from the form, but will save you from washing the form itself later.

In order for the tile to turn out perfectly even and the laying process to be quite simple, the mold must be cleaned of dirt, debris and small parts before lubrication.

This is done with a 10% hydrochloric acid solution.

Back to index

The form was smeared - it remains only to fill in

After you have carefully missed the form, you can fill it with concrete. Don't forget two things:

Filling is best done on a vibrating table.
If you are making large slabs, then you need to pour concrete in two stages. The first time to the middle, then reinforcement is laid for strength. And only after that the concrete is added to the end.

After the pouring process, you need to cover the forms with a film or other suitable material and leave for a couple of days.

After this time, you can easily, thanks to lubrication, remove the finished plates from the molds. Making paving slabs with your own hands can be a real pleasure if you prepare everything for work in advance the right materials and tools.

Then the creation of paths in your garden or in the country will turn into visual arts, which will delight you with its beauty and convenience for a long time to come.

1stones.ru

Grease for plastic molds of paving slabs. Concrete Mold Lubricants

Lubrication for paving slab molds plays an important role in the production of tile products. Of course, concrete mortar, dyes, plasticizers and the right technology directly determine the quality of future tile products. Good lubrication promotes easy removal of products from molds and the preservation (or even improvement) of their appearance.
Moreover, it prevents the appearance of pores on the front side of paving slabs and paving stones.

For quality styling tiles, it is necessary to carefully prepare the molds for its manufacture.

Before pouring concrete into molds, they must be thoroughly cleaned and lubricated. By the way, they are made from various materials and there are metal, plastic, polyurethane, wooden (formwork).

High-quality lubricant does not affect the shape, does not change the color of the cast tile and does not act on it in a destructive way.

Its choice is quite diverse: all kinds of emulsions, powder and soap solutions, mineral oil concentrates, etc.

Variety of mold release agents

For small volume production tile coverings you can contact the nearest service station and for a symbolic price or purchase lubricant for free. For large volumes of tiles and pavers, special domestic and foreign lubricants are used. We list the most popular and frequently used in the manufacture of paving slabs and paving stones:

At home, you can make a lubricant based on motor oil.

KSF-1. It is produced in the form of a homogeneous paste, is characterized by low consumption, ease of application, provides a smooth, smooth surface and does not leave stains on it. The lubricant is non-toxic, dissolves well in cold and warm water. It is used in the form of emulsol - 9-10% aqueous solution. You can lubricate the forms with any improvised means. Used for plastic metal molds and formwork.
Kristal, based on light mineral oils, is an environmentally friendly product, has excellent anti-corrosion properties, is used for metal and wooden forms. Apply with a brush or sprayer.
Nometal also protects metal molds from corrosion, cracks and pores.
Agate, used for all forms, a very economical lubricant that allows 1 liter to process 35 square meters. m. surface, has many positive reviews.
Tiprom 90 silicone-based anti-adhesion concentrate with water-repellent properties is usually used for the production of large plates in metal and polymer forms. Doesn't respond to temperature.
Emulsol, made on a mineral basis, is often used in construction to lubricate formwork. Consists of biodegradable substances. It is applied with a sponge or sprayed, is quite affordable and is very suitable for the manufacture of paving slabs, without requiring subsequent grouting or finishing.

Many lubricants are available as concentrates. Concentrates differ in that more of the finished product can be obtained from them. To do this, they are added to water and stirred for 5 minutes.

How lubricant is applied and is it possible to save on it

For easy extraction of paving stones, the form must be lubricated.

Grease is applied in a thin layer to each mold with a brush or sprayer

kupildoma.ru

10 mistakes in the manufacture of paving slabs with your own hands. Read all!

When making paving slabs with their own hands, novice craftsmen are in for a lot of different and not always pleasant surprises.

Tiles, which at first have a completely aesthetic and durable appearance, can suddenly begin to massively collapse both at the stage of drying, storage and laying, and at the very beginning of operation.

There may be many reasons for this, but all of them, as a rule, successfully add up to one quite prosaic reason, the name of which is an attempt to save money. Moreover, it is not always about saving materials. Sometimes it's about trying to save time. In this post, we'll show you how to avoid the most common mistakes, so as not to become the hero of the proverb that "the miser pays twice."

Mistake 1. Unsuitable cement

For the manufacture of paving slabs, it is recommended to use cement grade M 500. It sets quickly, can withstand loads up to 500 kg per 1 sq. cm, solutions based on this cement are resistant to aggressive environmental influences.

Paving slabs, as a rule, are subject to significant wear. And if you save on materials, then it looks aesthetically pleasing only at first, but during operation it breaks down quite quickly or simply gradually wears out into dust. Therefore, the use of inferior quality cement is not recommended.

Mistake 2. Poor quality sand

Often, in order to save money, summer residents bring sand from the nearest quarry and immediately put it into action. But in order to get a quality product, one visual assessment of the materials used is not enough. Sand must be sieved. Otherwise, the heterogeneous components included in its composition can greatly complicate your life. For example, small shells settle on the front side of the tile and spoil its pattern. If they remain inside, they are often not completely filled with concrete. In the future, the tile actively absorbs water, which accumulates in voids and destroys concrete from the inside when temperatures fluctuate.

Unscreened sand cannot be used to prepare a mortar, this leads to defects on the surface of the tile and its further cracking.

If there were clods of clay in the sand, then they got into the concrete mixture, then they most likely will not dissolve completely, and during the manufacture of tiles they will hide under a thin layer of cement. When laying or operating such a tile, as a rule, bursts.

Mistake 3. Excess or lack of water

Water can significantly affect the strength of the product. If the concrete mortar is too liquid, then the tile will turn out to be fragile. But if you knead the mortar too dry, then cement balls may remain inside, which will later turn into pores on the “face” of your tile. The consistency of the solution should resemble a viscous dough, the mixture should not slip from the trowel.

If you use water from open sources, make sure that they do not contain excessive amounts of chalk, because. such water will make the tile brittle.

Mistake 4. Using low-quality oil

In order for the finished tile to move away from the shape better, many use different kinds oils. As a rule, in order to save money, novice tilers grease the molds with used machine oil and end up with the first batch of tiles spoiled with black spots. As a rule, they do not dare to use such a tile, because garden paths- arteries of the site and always in sight.

But new engine oil can also be a source of headaches. After all, it is not intended for the manufacture of tiles, which means that it does not have the necessary characteristics. Often, when the vibrating table vibrates, the concrete layer settles, the so-called “milk” forms below, and the oil repels it. As a result, irregularities appear on the front side of the tile, popularly referred to as "shells". To prevent this from happening, Emulsol can be used in the manufacture of tiles. It is successfully used in construction when pouring formwork.

In the absence of worthy alternatives, some craftsmen recommend using Emulsol's "ancestor" - spindle oil.

It is necessary to apply grease on the form with an extremely thin layer, it is best to conduct preliminary testing, because one or two discarded tiles are cheaper than a whole spoiled batch. But the best option is to purchase tile molds from a material that has a low degree of adhesion to cement. Usually they look like silicone molds for baking, and the tiles produced with their help look like multi-colored figured cookies.

Mistake 5. Refusal of the plasticizer

Of course, you can make tiles without it. But in an unstable climate and temperature fluctuations, this is risky. The plasticizer helps to make the solution more homogeneous, distribute the coloring pigment more evenly (when using it), increase the strength and frost resistance, as well as the water-repellent properties of products. In addition, it allows you to reduce the consumption of cement and water and, in some cases, do without a vibrating table, because. compositions based on many plasticizers are self-sealing.

The plasticizer must be diluted with water, it is advisable to do this the day before mixing the tile mortar (if this does not contradict the instructions).

Mistake 6. Lack of reinforcement in the manufacture of borders and large elements

When making large or elongated elements, such as borders, many people hope to do without the use of rebar. But in such cases, reinforcement is simply necessary. To do this, you can use a metal rod or mesh, as well as some types of wire.

The form is filled with a solution about half, then the reinforcing material is laid, which is poured with a second layer of the solution.

If you do not use reinforcement, the curb will most likely have to be assembled from sloppy debris.

Mistake 7. Wrong seal

One of the criteria for the quality of a tile is its density. And this means that when making tiles with your own hands, it is advisable to use a vibrating table. It can be bought. But many novice tilers prefer to make a vibrating table with their own hands based on a small piece of board, springs from car valves and a simple electric motor that provides the necessary vibrations. Tile made by vibrocasting is usually more durable than the one that is obtained as a result of a simple pour.

Some craftsmen manage to use old washing machines as vibrating tables. They usually provide enough vibration to compact the solution.

It is important to take into account that if the vibration is too strong, the concrete mixture is unevenly beaten off the mold walls, and if it is too weak, it is poorly compacted. The maximum vibration time is usually 3 minutes. But for some compositions, 30 seconds is enough. If the tile mold is vibrated for too long, it may start reverse process– entrainment of air and, as a result, stratification of concrete.

Since concrete settles when vibrating on the vibrating table, it is necessary to add mortar in a timely manner so that all tiles have the same thickness. This is especially important when casting borders, otherwise your walkway's framing will be patchy.

Mistake 8. Premature checkout

If you try to remove the tile from the mold ahead of time, then it begins to crumble, the edges crumble or even remain on the mold. It is necessary to keep the tile in the form for at least 2 days with the right temperature regime or warm weather. After pouring, you can not transfer the forms from place to place.

Mistake 9. Incorrect warehousing

Some novice craftsmen keep the tiles in shape for about two days, and then put them in slides, shifting them with cardboard. But since the tile does not yet have time to completely dry and become strong enough by this moment, it bursts. Experienced tilers advise not to stack more than three tiles in a slide until it gains sufficient strength. This will take 3-4 days.

Some craftsmen also advise storing tiles vertically until they reach maximum strength.

Mistake 10. Improper drying

After pouring, the mold with tiles must be wrapped with a film to maintain constant temperature and humidity and put in a warm, but not sunny place which is well protected from the rain. The tile can be removed from the mold after 2-3 days, but this does not mean that from now on it can be used to cover garden paths. It requires additional drying for 2-3 weeks. Paradoxically, concrete needs water to gain strength. So if you're drying your tiles in very hot weather, you can gently moisten them periodically.

The maximum strength of concrete prepared on the basis of cement M 500 reaches 28 days after casting. From this point on, the tiles can be laid and operated without fear.

Source

Liked our site? Join or subscribe (notifications about new topics will be sent to your mail) to our channel in Mirtesen!

garden.mirtesen.ru

How to lubricate forms for concrete: types, manufacturers and application

To give the yard or garden a neat and finished look, they can be poured with concrete, but it will look much more aesthetic if they are laid out with tiles or paving stones. You can buy ready-made material, but there is also an option to make it yourself in special forms. This requires a concrete solution and a special lubricant, the purpose and properties of which will be discussed later.

Benefits of using lubricants

Tiles are small concrete pieces from which the floor is laid on the tracks. It comes in different shapes and colors and is made from different materials. But for the production of each of them, a lubricant is used. Concrete and various additives will play a major role in the quality of the tile, but mold lubricant is also important. It is used to extract a tile to preserve its appearance. In addition, it reduces the likelihood of pore formation on the outside of the tile.

Before pouring the concrete solution into the mold, it must be cleaned of dust and debris and lubricated. Such forms are also made of metal, plastic, polyurethane or wood. If the lubricant is of good quality, it does not affect the tile in any way, neither on the shape nor on the color. Such lubricants are produced in the form of emulsions, powder and soap solutions, oil concentrates, etc. The sample is covered with a thin layer of lubricant, and special clothing is not needed.

If you decide to do it yourself garden paths or pavement around the house, it is important to pay great attention to the quality of the lubricant for paving slabs. Of course, for casting tracks, you will also need concrete mortar. But the lubricant for the forms will prevent the concrete mixture from sticking to them, which will greatly facilitate the work process.

Lubricant can be specialized solutions purchased at the store, or improvised materials. It must meet the requirements regarding the production process (laying, excavation) and the result (color, cleanliness) of paving slabs. Often, the lubricant is selected taking into account the characteristics and level of production or the characteristics of the formwork.

Lubricant Requirements

The lubricant must be suitable for the material from which the specimens are made. Forms for tiles can be: plastic, rubber, silicone, wood or metal.

The grease matched to the mold should provide:

Easy removal of tiles, without external defects;
Selected tile color, no change;
Possibility to dilute with water or solvent;
Ability to apply a thin layer on the workpiece;
Product quality, no pore formation.

Lubricating oil is environmentally friendly for human life and health. You don't need any protective equipment to work with it.

How to lubricate molds for paving slabs

Lubrication protects the product from, and when ready, the tile is easy to remove from the mold. To obtain an effective lubricating solution, both specialized and household products are used.

Among household lubricating fluids, the following will be effective:

Machine oil.
Soap solutions.
Salt.

The machine solution is applied to the blanks in a thin layer. Do it with a foam sponge. Keep in mind that the color of the oil can affect the final pigment of the finished product. Dark varieties of oil are cheaper, but they can change the color of the finished product, so be careful when buying them.

To prepare a soap mixture, you need to take liquid soap and dilute it with water to the desired consistency. The result is a grease with sliding properties, but with a high adhesive effect, which leads to rapid contamination and the need for frequent cleaning.

Salt solution is a budget option. You can apply it by placing the products in the prepared liquid. It is important to remember that with this method of processing, salt can penetrate into concrete liquid leaving streaks that are difficult to wash off.

Factory-made lubricants

If you choose a specialized lubricant, then you can buy it at hardware store. When using a lubricant from the store, you will not encounter mold contamination, residual and forming effects.

There are several popular brands of lubricant solutions:

KSF-1 is a concentrated paste with White color. For use, it must be diluted with water, and can be applied with a brush or spray. After lubricating the mold, you should wait before pouring the concrete. A kilogram of such a mixture costs an average of 150 rubles.
AGAT-BIO and AGAT-B9 - composition and lubricant based on biodegradable oil. The solution does not contaminate external environment, it can be applied in any way, and concrete can be poured into the mold immediately after lubrication. The cost of 1 kilogram is 120-130 rubles.
Emulsol is a solution made on the basis of mineral oil. Before use, it should be diluted with water. The price will be 180-120 rubles.
For reinforced concrete, wood or plaster molds, you can choose Krystal paraffin grease. The solution does not require preparation, it can be used immediately after purchase. You can apply in any way, but it will be more economical to use a sprayer. The cost per liter is 200-220 rubles.
Nometal - composition-emulsion on vegetable oils. Able to form tiles on the outer layer protective layer. It will cost 230 rubles per liter.
Separen is a paraffinic aqueous solution that also creates a protective film on the tiles. You can apply it with anything, ready for use immediately after purchase. It costs 160-170 rubles per liter.

If you need to make a large number of tiles, it is better to use professional lubricants. They are easy to use, simplify the process and guarantee the desired result. The finished product does not need to be washed from stains, but the forms need to be cleaned and washed.

Making grease for tile molds with your own hands

Household lubricants do the job and save money. By learning how to lubricate yourself, you will not need to think about where and how to buy the right solution, and the money saved can be spent on other needs.

You can make this recipe:

Liquid detergent or machine oil mixed with water in a ratio of 1 part of the product to 3 parts of water;
Using a construction mixer, stir the product in water (insert the mixer into a high-speed drill).

You can also prepare a saline solution:

She is a pack of salt combined with a bucket of water;
In order for the salt to completely dissolve, the water must be heated;
Before use, you need to wait until the liquid has completely cooled;
After cooling, the brine can be worked on.

How to properly lubricate molds

The quality of the finished product depends on proper lubrication. The lubricating solution also ensures the integrity and attractive appearance of the finished product.

The first requirement is clean forms: cleaning from dust, debris and other contaminants must be carried out before lubrication.

The second requirement is that lubrication is performed strictly before concrete is filled. It must be applied in a thin layer, using a brush, sponge or sprayer. The choice of material for applying the solution may depend on the selected lubricant mixture.

When handling lubricant, wear hand gloves.

When processing forms, follow the rules:

Leave no gaps on the form;
Make sure that the bristles from the brush do not remain in the forms;
Keep the molds clean (you can clean with an aqueous solution of hydrochloric acid).

A soapy solution will also be effective for cleaning: mix soap and dish detergent.

If everything is done correctly, the result will be as follows: the products are easily released from the molds, the formwork is easy to clean from the mold, the products have the proper appearance.

Lubricate the plastic

The plastic structure should be processed immediately before filling with concrete. Each form is processed separately. All components of the solution are environmentally friendly, so do not require the use of overalls.

A lubricant based on biodegradable components has several advantages:

Guaranteed safety at work.
Profitability.
Solubility in water.
Does not affect the hardening process of the concrete product.

A significant advantage of emulsol lubricant is. When mixing lubricants with water, make sure that the solution is homogeneous. Silicone grease is water repellent. Such a solution is used for plastic or metal molds, as well as for processing large-sized products.

fill

After lubrication, the workpiece must be poured with concrete. This must be done taking into account a number of requirements and recommendations:

Use but do not overload the springs;
Make large tiles in two stages: pouring to the middle, then laying the reinforcement, then full pouring.

How to get a beautiful tile

Proper selection of lubricant will determine the beauty of the tracks that you make. with my own hands. The use of a lubricant mixture will allow you to do more finishing material. The production process can be significantly accelerated and made of better quality. With proper lubrication, molds retain their appearance and can be used for a long time.

It takes time to prepare the right lubricant mixture. But these costs will pay off with the service life of the molds and the type of tile.

Which solution is more effective

How professional lubricants manifest themselves in the process of making tiles can be seen in the table.

The composition is selected depending on the volume of production. If the tile is needed for several tracks, then you can use homemade lubrication products.

When choosing a tool, remember: you can’t leave products in blanks for a long time - they need to be quickly released. More than three days is considered critical. If you overexpose the concrete in the workpiece, then it will be difficult to remove it, and it will be impossible to wash the molds.

How to prevent bubbles

The lubricating mixture can not only make sample extraction easy, but also prevent bubbles. If you have already been interested in the tile production process, then you know that on hardened concrete sometimes there are bubbles. They appear on the front side of the paving stones and look untidy.

Using one little secret, you can avoid this unpleasant phenomenon: add a plasticizer to the lubricant composition, and there will be no bubbles.

The quality of the tiles also depends on the cement. Purchase this material in reliable and trusted hardware stores.

If you need a tile in color, then dilute the dyes in advance and preferably let them hold for half a day: do not worry, the solution will not deteriorate or deform.

Conclusion

Lubrication of the mold for a concrete product is an important step in production, which simplifies the process of removing tiles and ensures their beauty. The solution for this procedure can be prepared independently, taking into account all the nuances and recommendations described in the article.