Which doors are best for the home. Which door is better to put in a private house. What to look for when choosing an entrance insulated door

Any door must be strong and reliable. And the street front door in particular. A wide variety of materials and models - makes this choice very difficult.

There are many problems with front doors. These are low strength characteristics, a tendency to corrosion and condensation.

Useful information:

Advice! The aluminum profile will increase the strength of wooden door leaves.

Metal doors

An entrance door made of metal inspires confidence among many by its name alone. It is widely believed that such blocks are the most durable and reliable. What are the disadvantages of using them and is everything that simple?

Characteristics of entrance door designs

How strong the front door will be is influenced by the following points:

• Manufacturing process
• Construction qualities

It is clear that the greater the thickness of the steel, the higher the strength of the door will be. Surfaces with a thickness of 1.2 mm and more will have good properties. dl 2mm. Steel ribs will increase rigidity and strengthen the structure.

Stiffening rib systems:

1. Longitudinal (vertical reinforcement elements)
2. Transverse (horizontal reinforcement elements)
3. Combined (combination of several types)

The longitudinal rib system protects the door from the possibility of bending corners. Transverse - will make it difficult to push through the door surface. Combining both stiffener systems will achieve optimum results.

You can achieve the highest web strength by booking. The manufacturing technology will be exactly the same as for bulletproof safes. Filling the structure with concrete solution provides the necessary strength.

If you can work with metal, you need a unique and sturdy door, then you can do it yourself. Follow the recommendations for.

Special protection

Using reinforced hinges is a good way to increase ingress protection.

Hinge modifications:

• Regular
• Ball
• Safe deposit boxes

The most efficient hinges are with support bearing. This type will support the weight of heavy metal doors. They are also used for swing gates and massive garage openings.

Anti-removable pins - bonus block resistance to burglary. Reinforcing passive crossbars connect the closed door leaf with the frame. The crossbar is a cylindrical retractable bolt that serves as a locking mechanism. They are mounted on the hinge side on the vertical frame of the frame or door leaf. If the locks and hinges are broken, the door cannot be opened or removed from the hinges. The pins will hold the door in place.

Insulation of metal door blocks

To save the door leaf from the appearance of frost and ice, a layer of thermal insulation is required. Up to 25% of the heat is emitted through doorways. The metal has a high degree of thermal conductivity and is prone to freezing.

Advice. A canopy or canopy over the front door is additional protection from the elements.

Insulation materials

• Fibrous (mineral and basalt wool)
• Panel (extruded polystyrene foam)

The disadvantage of using mineral wool is vapor permeability. When moisture gets in, the material shrinks. In this case, the thermal protection will be incomplete and ineffective.

Basalt wool does not accumulate moisture and does not shrink. It has low sound transmission and good vibration resistance.

The closed foam structure will not absorb evaporation and moisture. Along with this, foam plates will be good sound insulation.

Not as economical as polystyrene, but more efficient - extruded polystyrene foam and polyurethane foam.

Issues with freezing of metal entrance doors

Control measures.

1. Cut off the possibility of contact of the front door with the warm air of the dwelling. If the house has a vestibule or veranda, install a metal-plastic door from the side of the heated room. The low thermal conductivity of metal-plastic will not allow cold air to penetrate inside and will solve the problem of freezing of the outer entrance door.
2. You can opt for door structures with polyamide thermal inserts. The material dampens the effects of very low temperature conditions. For example, having -25 ° C outside, from the side of the room the canvas will have plus 10 degrees. Such a profile will cost twice as much as usual. But the castle area will still be subject to freezing.
3. Electric heating system. A heating wire laid along the perimeter of the door, near the locks and inside the box itself will be an effective barrier against ice. Additional electricity consumption is a minus of this method. But even at the lowest temperatures, the door will always remain dry.

Advice. A double, or better triple, insulation contour will ensure minimal heat loss through the gaps between the leaf and the door frame.

Finishing metal doors

Outside, the entrance door is constantly exposed to a number of external factors. These are sharp temperature changes, sun rays, precipitation. The finishing coat must withstand the impact without affecting the entire unit.

Finishes made of materials such as chipboard or MDF are categorically unsuitable. Even with PVC cover, this finish will not cope with rain and snowfall. The coating will become unusable and will not protect the metal from corrosion.

Hammer paint is a great way to decorate your front door from the street side.
After drying, such paint will have an interesting "hammering" texture. Silicone resin and metal pigments in the paint will provide reliable protection against moisture. The paint dries quickly and is easy to apply. The ability to repel dirt makes the coating easy to clean. Painted metal doors look very nice. The color remains saturated for a long time. The paint is applied in several layers with a roller or a spray gun.

Facing with vinyl plastic. Viniplast is a non-combustible thermoplastic material. Has good strength and resilience. Viniplast will perfectly withstand various atmospheric precipitation. A serious disadvantage is weak frost resistance. At -20 ° C, the material becomes brittle and can disintegrate with insignificant mechanical stress.

Water-resistant finishing made of ship panels of oak, alder, pine - will give the doors a chic appearance. The panels are made of high quality wood using moisture resistant glue. The impression of natural solid wood will cost accordingly.

Door locks

About 60% of the heat loss through the doorway is accounted for by the lock mechanisms. When choosing a door, you should pay attention to which locks are installed. The best option is two different types of mortise locks. The most reliable lever and cylinder types. Both of them are distinguished by a fairly high degree of protection against hacking. It is physically impossible to break the lever lock, and it is very difficult to pick up a master key to the cylinder lock. Disc and cruciform opening mechanisms are also quite common.

Locks are divided into classes according to the degree of resistance to burglary. It is recommended to use 2-4 groups for entrance doors. The class of the lock is indicated in the product passport.

What to choose besides metal doors?

Metal-plastic doors have a fairly high performance in terms of strength, durability, reliability. Of course, the steel door will surpass these characteristics. But a doorway isn't the only way an intruder can enter a home. So one can argue about which material is better.

PVC doors are widely used in low-rise construction. They are not subject to condensation and icing in cold weather.

The choice of a metal-plastic entrance door

There are similar points in the production technology of PVC windows and doors. But in general, they differ significantly. High strength requirements for door structures, they can only be manufactured from special reinforced PVC profiles.

Door block

For high-quality PVC entrance doors, a profile of five chambers is used. Its thickness should not be less than 70 mm. The metal frame reinforces the structure from the inside. The armature is located around the entire perimeter of the door. Strong fixings in the corners are responsible for the rigidity of the frame. Such a frame will allow you to install powerful hinges and anti-burglar locks on the door.

Attention! When ordering a door, pay attention to the number of chambers.

A rubber seal is used for heat and waterproofing. It is located on all sides of the canvas and frame. Plastic doors for country and private houses are equipped with additional profile reinforcement. This reinforcement provides additional protection against penetration.

Various options can be trimmed, triplex inserts or armored glass. Triplex is a laminated glass made by pressing. These materials will withstand strong mechanical stress from the outside. Provide a good view outside the door. Sometimes stained glass and tinted glass are found.

For reliability, give preference to models with a glazing surface of no more than a third. As a rule, the upper part is set aside for glass.

PVC profile doors can be:

• Single leaf
• Double-leaf (for wide openings to evenly distribute the load on the hinges)

The shape of the entire block can be either standard or arched or round. You can read it here.

The choice of the front door is a rather crucial moment, since the safety of all the property of the house or apartment, and sometimes the life of the owners, will depend on its design. Today, the assortment of specialized stores is formed by many manufacturers, presenting their products, which have a wide range of prices - from the most modest to very high. Therefore, you can always choose a door that will fully meet the capabilities of homeowners.

The purpose of the front door is not only to protect the home from intruders, as it must prevent the penetration of external noise and cold air masses. In addition, there are models that can create a reliable barrier even to an intense flame during a fire. How to choose an entrance metal door professional advice - they are necessarily given depending on where it will be installed: at the entrance to an apartment or a private house, as well as taking into account many criteria that directly affect the performance of this design.

Front door selection criteria

To clarify all the nuances, we turned to the Moscow manufacturer of entrance doors "ProfMaster" company, where more than 80% of orders are individual production "to order", because this is the only way to find a door without compromising on quality.

There is a list of the main points that you need to pay special attention to when purchasing an entrance door:

• Place of installation. The door can be installed on the street in a private house or at the entrance to an apartment, that is, in an entrance room protected from direct external influences. The choice of insulation material and external cladding will depend on this.
• Protection level. Several aspects can be attributed to this criterion at once:

- the thickness of the metal used to make the door;

- frame design;

- the number of metal layers in the door leaf;

- the number of stiffeners inside the canvas frame;

- the number and design of locks and hinges;

- the presence of an overview element.

• Insulation material. In order to prevent the door from letting in cold masses and extraneous noise, it is insulated with mineral wool, polystyrene foam, polyurethane foam or cardboard. In some cheap models, insulation may be absent altogether.
• Number of seals. They can be installed on a door leaf or frame, in one, two or even three rows. For fire-resistant structures, sealing circuits made of special materials are used.
• Door weight. A high-quality product should be heavy, as it has reliable stiffeners and is made of high-quality, sufficiently thick metal sheet.
• A design solution that will harmoniously fit the door into the overall design of the facade, if the door is to be installed in a private house.
• Fire-fighting qualities of materials, if you plan to purchase a door that has protection against the spread of flame.
• Vandal-proof coating - especially necessary if there are animals in the house that can scratch the door lining, or in an apartment where there is no combination lock at the entrance to the entrance.
• The door must have a quality certificate or a product passport, which will indicate all of its characteristics.

Assessment of the main characteristics of the doors

The price of such products is quite high, but you can be sure of the security that they will fully provide. Therefore, in recent years, more and more apartment residents and home owners prefer this particular door option.

So, the design of the entrance doors must fully meet all the criteria for safety and comfort when opening and closing it, as well as satisfy the homeowners in terms of its design. Therefore, when making a choice, you need to compile a list of requirements for the door structure in advance, and if the model meets them, then this option is ideal for a specific entrance to a building or apartment.

For centuries, wood has successfully served as the material for the entrance doors to the dwelling: an affordable resource with low thermal conductivity. But the modern homeowner doesn't just look at design and insulation when it comes to choosing an entrance door. Important criteria are reliability, the ability of the door to increase the comfort of household members and serve as an obstacle for an intruder. Given the variety of proposals, how to choose an entrance door to a private house, it is impossible to decide based only on the cost of the proposed options.

Doors, like the calling card of the house Source lv.aviarydecor.com

What are the functions of the entrance doors to a private house

The entrance door to a private house is a multifunctional attribute of the building, designed to serve for many years. Choosing her, the owner decides several important issues:

Thermal insulation. The higher the latitude, the longer the winter and the more severe the frosts, the more important this characteristic becomes. The design should not only isolate the room from the outside cold, but also prevent heat leakage from the inside, preventing the formation of cold bridges (fragments of canvas with poor insulation). The problem is solved by seals and insulation, which at the same time improves sound insulation.

Wear resistance. The fundamental factor that determines the practicality and resistance to weather whims, as well as accidental (from brought in furniture) and deliberate damage.

Security. The entrance metal door to a private house meets modern safety standards (including fire safety) better than analogues made from other materials.

Design. Entrance doors in a country house should not fall out of the general design concept. Thanks to modern technologies, the structure fulfills its main tasks without violating the harmony of the architectural style. The choice is striking in the richness of decorative solutions - manufacturers offer models with mirror elements and inlay, with forging, glass inserts and a variety of fittings.

A door that adds lighting and visually expands the interior space of the house Source erp-mta.ru

What materials can you choose from

The main entrance to the house draws the most attention from the street. When it comes to material selection, cost, functionality and visual appeal must be considered.

Plastic

The material of such structures is plastic sheet and PVC profile, with or without double glazing. The insulating properties of glass units reduce heat loss. Outdoor doors for a private house made of PVC have their advantages:

relatively low cost and ease of installation;

durability;

soundproofing;

no corrosion.

Minuses: the structure can deform under prolonged exposure to the sun; when melted, toxic substances are released.

Aluminum

A popular option with many benefits:

Resistance to environmental influences (higher than that of plastic and wood).

Strong, durable, environmentally friendly, fit well into any interior.

Soundproofing.

Thermal insulation. It is provided thanks to the technology of thermal break (polyamide insert separating the metal of the profile and eliminating the cold bridge).

The wooden model goes well with stained glass inserts Source hullcoexteriors.com

Wood

No matter what material emerges in the homebuilding industry, there will always be consumers who will opt for classic natural wood models. A wooden front door to a private house is made either entirely from an array of different species (does not contain any additional elements), or from a combination of wooden boards and metal elements. Their advantages are:

Attractive appearance and variety of models.

Low thermal conductivity.

Some serious disadvantages prevent enjoying the classics:

High price.

Expensive maintenance - wood inevitably cracks and deforms, therefore it needs periodic processing.

Low security level (easy to hack).

Low fire safety.

Fiberglass Uses Source pezcame.com

Fiberglass

Such structures, due to their high insulating properties, are among the most energy efficient doors on the market. The benefits don't stop there:

Safety: have the strength of steel structures, but without their tendency to corrosion.

A variety of styles, the ability to imitate natural wood.

Unpretentious in care, resistant to dents.

Metal (steel)

The most popular models, thanks to the variety of options, the optimal price / security ratio. In addition, they:

have excellent thermal insulation;

fireproof;

does not require maintenance (periodic lubrication of hinges and locks is carried out).

There are few disadvantages:

possible corrosion in budget options;

the canvas is prone to scratches and dents.

Option for finishing steel entrance doors Source erp-mta.ru

On our website you can find contacts of construction companies that offer the service of installing windows and doors. You can communicate directly with representatives by visiting the Low-Rise Country exhibition of houses.

The features of the door leaf include:

Thickness. Entrance doors for a private house are assembled from metal sheets with a thickness of 1.5-2 mm. If the value is greater, reinforcement of the door hinges is required.

Made of high quality steel. The design has stiffening ribs, protection of external hinges (anti-shear).

Locks. Certified options are desirable. The castle area is reinforced with a metal plate or box.

Noise and heat insulation. The space between the stiffeners is filled with a non-combustible sealant - mineral wool or polyurethane foam.

Video description

How to choose entrance metal doors in the video:

What should you pay attention to when buying, except for appearance

The quality of the materials. The quality of the products must be confirmed by the manufacturer's certificates (product warranty).

Thermal insulation effective if:

thermal insulation thickness is not less than 5 cm;

the total thickness of the frame and the canvas is not less than 8 cm;

the design contains thermal bridges and a perimeter seal.

Security and elements of external control. Burglary resistance of the structure is determined by 13 classes. The street entrance door for a country house, like all analogs for residential premises, belongs to the first 4 (better - to 3 or 4). It is equipped with a drill-proof lock and a pull-proof handle.

If the model with glass is selected, use a multi-layer (impact-resistant) version. The peephole is matched to the thickness of the structure, the optimal viewing angle is 180 °.

Outdoor door hinges. The most reliable (and expensive) are cut-proof, adjustable hidden hinges. They are made of steel and can be adjusted (if skewed). If the weight of the product is relatively small, bearings are used for the hinges. For massive structures, the option on hardened balls is suitable.

Adjustable hidden hinges Source wareneinkaufen.me

Locks. The attachment point of the locks is ideally reinforced with an armor plate (protection against knocking out and drilling). It is more useful to install two mechanisms - a lever and a cylinder; they should be comfortable for all family members.

Vestibules and platbands:

Platband. The task of this element is to mask the gap between the door frame and the wall opening, plus, to protect the door from burglary with a crowbar.

Porch. A protruding part of the outer sheet that protects the gap between the closed structure and the frame.

Fastening the door frame to the wall. Door frame - the frame on which the door hinges and the structure itself are mounted. It is under heavy load, so the steel in its profile must be thicker than in the door leaf.

The planes of the box and the opening must match. When installed, this parameter is controlled by the building level.

The choice of swing iron structures in a private country house

Sometimes external doors for a private house are made in the form of swing double-leaf models, which have their own advantages:

the sashes open easier due to the distribution of the load on the hinges;

the design takes up less space when opening;

the facade makes a solid impression.

Models are available with different sash widths or with symmetrical sashes, as well as with fixed lateral transoms to narrow down large openings.

Double-leaf entrance doors for a country mansion Source genduk.hk.access.ly

Entrance door manufacturers and cost

Experts say that up to 90% of the models sold are of domestic origin, which is understandable. The quality of products of local manufacturers meets foreign standards, as they are produced on imported equipment, but the price and delivery time are often significantly less. Buyers are provided with warranty service; companies willingly produce non-standard designs to order.

The price of street doors to a private house can vary within a fairly wide range, depending on the material of the canvas and the design solutions used.

• Economy class:

The price for standard economy-class metal doors with vinyl-leather trim starts at 4.5 thousand rubles.

For models with laminate or spraying, they will ask for from 6.5 thousand rubles, and if the shape of the opening is non-standard (arched and the like), then from 9.5 thousand rubles.

Doors with a reinforced leaf, albeit without any special frills, will already cost 11-15 thousand rubles.

• Middle price segment:

Doors with glass and forging - from 16.5 thousand rubles,

Various models with MDF finishing, the cost of which will be in the range from 23 to 38 thousand rubles.

• Premium class. They are divided into two main categories:

1. Just doors made of natural materials - with solid wood finishes, or models of wooden entrance doors for a private house completely made of wood. The price ranges from 39.9 to 70 thousand rubles.
2. Elite class products, the cost of which depends entirely on your wishes. The price tag of 100-120 thousand rubles and more is not uncommon here - this is the price for an individual approach to the client and an original design, which is developed taking into account the entire space surrounding the door.

Among foreign models, doors from China are widely represented, but their budget prices often mean lower quality than average domestic counterparts. The rest of the foreign manufacturers share a small part of the Russian market. Italian (MASTER, Panto, Dierre), Finnish (ALAVUS, Fenestra), Israeli (Super Lock) and Polish (Gerda) brands offer premium products using advanced technologies and natural materials.

Don't have to open doors to see who's outside Source kenneyandcompany.com

How is the installation

Whatever the street doors for a private house, the work is going according to the same plan:

Dismantling of the old structure (optional) and preparation (alignment) of the opening.

Checking the completeness and operation of the lock.

Installation of the box (frame). The correctness of the position (the coincidence of the planes of the box and the opening) is checked by the building level.

The level checks vertical and horizontal planes Source bulgara-ny.com

The frame is fixed using mounting plates, anchors or steel reinforcement and secured.

The door is hung on the hinges, the course of the web is checked, the hinges are adjusted.

Technological gaps are filled (with polyurethane foam or cement mortar) with the door closed, protected with a film.

Slopes, platbands, a door closer, locks and a handle are installed.

All cracks must be filled with polyurethane foam Source deco24.access.ly

On average, it takes 2-4 hours to install a steel street door. Installation can be done at any time of the year; the only limitation is polyurethane foam, which can be used down to -12 ° C (without warming up the cylinder).

An example of beautiful and original doors: photo and video

Video description

About the choice of doors from various materials in the video:

And a few examples in the photo:

Few people use door knockers, but they look very beautiful Source timgori.pw

Although half of the door area is occupied by glass inserts, it is quite difficult to break it. Source stroy-masterden.ru

Forged items will never go out of style Source formywife.info

The door design is ideal for a home with a second light Source deavita.fr

The door structure looks very "powerful" despite the transparent wall Source masterlad.prom.ua

Conclusion

The front door is usually the first and last thing people see when visiting a home; such a design is intended to give a sense of the character and style of housing. On the other hand, an outer door is a thing that will last for many years. It is important to remember that all the while, outdoor front doors for a private home will play a key role in keeping the home safe and energy efficient.

The construction of the house is nearing completion, and before proceeding with the interior decoration, the homeowner is faced with the question of choosing windows and entrance doors.

These elements of the facade of the house carry not only a functional load: protection from bad weather and intrusion of uninvited guests, but also an aesthetic one.

Today we will talk about buying an entrance door for a cottage, about the types, styles and materials of their manufacture.

The modern market offers a large number of these products. How to make the right choice, not make a mistake in the model, compare quality and price and be satisfied with your purchase? We will help you understand this issue.

An entrance door for a private house must meet the following criteria:

• reliable protection against "intruders", break-ins;
• thermal insulation;
• wear resistance;
• resistance to external influences of weather conditions;
• aesthetic appearance, compatibility with the facades and interior of the house.

Which door is the safest? Most readers will answer - metal, and they will be right. But are all metal doors the same?

Their main advantage is, of course, reliability. The frame, frame (stiffeners) and door leaf are made of steel. The steel thickness of a street door for a private house must be at least 2 mm. But the external finish is selected by each buyer individually, according to his taste and availability of funds.

Powder coated steel door

A layer of high-quality powder paint is applied to the canvas in special painting booths, followed by fixing the layer by baking in an oven.

Such models are distinguished by fire resistance, wear resistance (resistant to scratches, rust, temperature extremes and atmospheric precipitation), are vandal-proof, and belong to the middle class of doors. Reasonable combination of price and quality.

A variety of colors allows you to choose a door that will be combined with the finishing of the building facades. However, their appearance is quite simple. This is perhaps the only disadvantage for those who strive for increased aesthetic characteristics for the front door.

Steel door - vinyl leather finish

An inexpensive type of finish, which is distinguished by a variety of textures (imitation of leather and various embossing), often used on the inside of the door leaf. However, you can find doors with a vinyl leather finish on both sides: inside and outside.

The material is additional sound insulation and insulation, but is susceptible to mechanical stress, scratches and cuts.

Metal doors with MDF finish

Products with MDF finish, imitating natural wood, carving and simply painted in various colors, belong to inexpensive types of entrance doors, less resistant to atmospheric precipitation, but having a number of advantages: they are not subject to decay, and have a beautiful appearance.

The rich color range of door panels with MDF finish attracts buyers.

Today, it is already rare to find people installing a wooden front door, because such a model is the most vulnerable - it is highly flammable, and is not an obstacle for thieves to enter the house. However, there is an alternative.

Steel doors with natural solid wood finish

These are doors belonging to the premium class, installed in respectable houses, the most expensive type of products we study - strong, durable and beautiful, have additional thermal insulation.

For manufacturing, wood is used the most resistant to external influences of species, such as oak, ash and beech. For reliability and protection from fading, the finishing material is subjected to additional processing and impregnation with special compounds. The disadvantage of such doors is their high cost.

For finishing the metal frame, laminated fiberboard sheets, lining, plastic are also used, supplemented with forged elements.

Know-how of modern steel doors - airbrushing... Manufacturers offer a ton of drawings. It is possible to customize it using your own sketch, suitable for your interior or decoration of the facades of the house.

Such a door will become the hallmark of the owners, emphasize their individuality, decorate the exterior or interior, and surprise guests. This is a real find for designers and bold, extraordinary people.

Some customers prefer translucent doors... Tempered glass is inserted into the door leaf, and to protect it from vandals, the glass is reinforced or a decorative grille is additionally installed.

Selection and indicative prices

The width of a standard doorway is 900, 1000 mm, and the height is 2050, 2100 mm. But many street door manufacturers are ready to cooperate and make models for individual orders. The cost of such products rises accordingly.

The reliability of the chosen model largely depends on the degree of protection of the locks. As a rule, the door frame is supplied with at least two locks: lever and cylinder, which differ in design.

An important point when choosing an entrance door for a private house is good thermal insulation. A warm door is a guarantee of comfort in the house during the cold season. It is preferable to have a vestibule when entering the premises of the dwelling. The door frame must be well insulated. As heat and sound insulation, polyurethane foam, mineral or basalt wool, corrugated cardboard are used.

Of great importance are the hinges, with the help of which the door leaf is hung, as well as the method of their fastening. The presence or absence of cracks depends on their design. Concealed hinges are preferred. With them, the door has a more aesthetic appearance, the door leaf fits snugly to the frame, they are also an additional obstacle for burglars.

The price of the front door depends not only on the materials of manufacture, but also on the type of insulation, the complexity of the locks, the design of the hinges, the presence of a peephole or video surveillance system, the size of the door leaf and deviations from the standard.

An inexpensive metal front door of an economy class with vinyl-leather trim on both sides can be purchased from 5 thousand rubles, but such a model is unlikely to be equipped with a good insulation and will be reliable. High-quality doors cost from 10-15 thousand rubles, premium-class models - from 24 thousand rubles. The price of an elite door can reach 150-170 thousand rubles.

In addition to the cost of the door itself, you must ask the manufacturer or seller about the cost of delivery and installation of the product. The installation itself will cost at least 1000-1700 rubles. Additionally, it will be necessary to pay for dismantling the existing door frame, expanding or laying a part of the doorway, trimming the platbands and related work.

It is better to entrust the installation to the supplier, since you will receive a product warranty as a bonus. For the smooth functioning of the locks, it is necessary to observe the exact verticality of the door leaf, the slightest distortions can lead to problems during the operation of the structure and the failure of the locks. A correctly installed door should not spontaneously open and slam, if this happens, it means that the installation work was not done well.

What are the basic requirements for entrance doors? First, they must be durable and insulated. There are several features of the choice of such products. Usually, many apartment owners buy front doors based on a good promotional offer or a bargain price. Also, some are attracted by the beautiful external design of the product. However, if the front door to a private house is chosen according to these criteria, only big problems can be purchased.

Before going to the store, you should figure out which entrance doors have a lot of advantages, how best to install them, what rules of choice to rely on. This will help you buy a quality product that will protect your home from the effects of the external environment and the penetration of uninvited guests. The article presents many photos of entrance doors for a private house.

Varieties of doors

Metal-plastic and metal structures are very popular. They are noteworthy because they have many benefits. Wooden doors are usually not used. This is due to their low fire safety. They also do not have high strength characteristics.

Most often, apartment owners face the following problems:

• the appearance of ice on the street door for the house;
• rust;
• changing the appearance of the entrance structure.

It is better to deal with these questions in detail.

Metal doors

Most apartment owners in multi-storey buildings choose metal structures. Such products are distinguished by high fire safety, as well as less susceptible to bad weather and mechanical damage.

However, you should get acquainted with the design features of such products, as well as the characteristics of various models. If the door is made with high quality, it can protect the property of the apartment owners from theft. It is necessary to take care in advance about the possible prevention of freezing of the product.

Design

It is worth thinking in more detail about choosing a warm front door for your apartment in terms of structural reliability. The strength characteristics are influenced by many factors. Manufacturing technology occupies a special place among them. It is better to choose doors that are made of a steel sheet with a thickness of 1.5-2 mm. The thickness of the sheet is directly related to the stiffness and strength of the door.

Important! There must be enough stiffeners inside the door to maintain the geometry of the structure.

Stiffening rib patterns can be different:

• transverse - when only horizontal elements are present;
• longitudinal - with vertical ribs;
• combined- as the name implies, both vertical and horizontal elements are installed in such doors.

Vertical ribs are designed to resist curling of the web. This makes the corners of the door impossible to bend. Horizontal ones are made to prevent the web from being pushed or squeezed out of the box.

The best option is to purchase a door with combined ribs. This will completely protect the door from possible mechanical deformations.

Entrance doors to a private house can be equipped with a sheet of metal not only from the outside, but also have a sheet of metal on the other side. Structural elements are attached to each other using a welding machine.

It is possible to provide an increased level of security only when purchasing an armored door. Such models are produced using the technology of creating safes. Concrete is poured into the structure itself. This ensures the product is bulletproof. Usually, entrance doors for a private house of this type are also equipped with special high-strength locking mechanisms.

It is not recommended to buy a door made of sheet metal less than 1.2 mm thick. Often, such products are sold under the Chinese brand. This tin can be cut with a regular knife.

The strength and reliability of the structure is also determined by the design features of the box. It is better if the box is made of steel with a thickness of 0.3-0.5 cm.

Additional elements to provide protection

In addition to a reliable and durable door frame, it is necessary to provide high burglary protection through the installation of reinforced hinges. They can have various shapes and be ball, safe, ordinary. The models with a support bearing are the most durable and efficient.

The number of hinges is influenced by the door design. It is necessary to take into account its size and material of the exterior finish, the amount of insulation. Even with small dimensions, the door must be equipped with at least 3 hinges. This will provide maximum protection. It is better if the loops are internal.

Metal entrance doors to a private house are equipped with pins that provide resistance when trying to remove the structure by force. They are usually located at the end of the door. Such elements are able to fix the structure closed. Even with a successful attempt to cut the hinges and locks by an intruder, the door of all equal will not open.

Thermal insulation

In the harsh weather conditions of the Russian climate, special attention should be paid to reliable thermal insulation of the front door. If there is no external decorative finish, frost appears on the metal sheet every winter. However, even in the case when the door is equipped with double cladding, and there is a vestibule in front of the entrance to the apartment, the room is not sufficiently protected from the penetration of cold air.

In order for the temperature regime to be optimal, it is necessary to insulate the door with special materials. Usually they use expanded polystyrene or mineral wool. Such materials have a low degree of thermal conductivity. To maximize thermal insulation, the insulation should be placed in a special frame. When choosing an entrance door, be sure to clarify this.

Freezing of the door is excluded in several ways:

• Installation of a cold vestibule. The second door, which will go directly to the heated room, must be made of metal-plastic. This will maximize the protection of the room from serious heat loss.
• In this case, the cold door will not come into contact with warm air masses. This method of preventing frost penetration is more effective, therefore it is used by many owners of apartments or individual houses.
• The use of insulated entrance doors for a private house with thermal breaks. In such products, a special insert is placed, which is made of polyamide. The material has many advantages to effectively prevent freezing of the structure. For example, if on the street side the air temperature is -25 degrees, from the inside the structure will have an indicator of + 10 degrees. Usually, these door models are quite expensive.
• Installation of an electrically heated door. A heating cable is installed along the contour of the structure. This avoids the formation of condensation. Electricity is consumed in the range of 2 to 8 kW per day.

Regardless of the option chosen, it is imperative to equip the door with a double or triple insulation loop. So cold air masses will be blocked the road to the room.

External finishing

Before choosing a specific model of a street door, it is important to consider the features of the architectural style of the entrance. If it is in direct contact with the street, the cladding should be made of a material that is not afraid of temperature extremes. It is also worth considering that the upholstery will be affected by various atmospheric phenomena and precipitation.

For outdoor entrance doors, it is not recommended to use various particle boards as external upholstery. This rule also applies to products with a PVC coating. Such products are not able to withstand high humidity, they quickly deteriorate under the influence of rain and snow, as well as high humidity.

Hammer painting will help effectively protect the door from moisture. This type of coverage is used for areas with harsh climates.

If a vinyl cladding is chosen, several features of the material should be taken into account. Such a coating does not have good frost resistance. After the temperature drops to -20 degrees, the coating becomes more fragile.

To give the door a sophisticated look, you can choose waterproof ship panels as the cladding material. They are usually made from such species as oak, pine, alder.

conclusions

There is no definite answer which door is best suited for an apartment or a private house. It is important to take into account such factors as the climatic conditions of the region, the intensity of operation, the architectural style of the entrance opening. You can buy a ready-made structure or insulate the door yourself. In the second case, you can save a lot.