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The front door is perhaps the most important door in the house. What types of entrance doors are there? They serve as protection against attacks on property and the owner of the house. They not only isolate various noises, but also serve as good protection for maintaining heat in the house. Another important nuance is that they must serve business card owners of the house, and also fits perfectly into the interior. They are often used to judge the owners and their wealth. So, entrance doors must be strong, durable, reliable and organically fit into the style of the room.

Entrance doors not only isolate external noise, but also serve as good protection against intruders.

What types of doors are there? Currently, there is a very large choice on the manufacturer market. When choosing, compare not only quality and price, but also design.

Kinds entrance doors:

• steel;
• aluminum;
• wooden;
• plastic.

Entrance doors made of metal and aluminum

Steel entrance doors are distinguished by their resistance to burglary and provide good protection from various extraneous noises. Moreover, the thicker they are, the more difficult it is for attackers to hack them, and their sound insulation is excellent. They serve as excellent protection for maintaining heat in the house and are extremely resistant to fire. Steel doors can be divided into 3 classes:

• economy;
• standard;
• elite

By choosing economy class, you save on rather low quality and, accordingly, on price. The thickness of such a door is insufficient, and you are not insured against burglary. The finishing is also primitive, mostly powder coated.

Standard class is the most popular in the manufacturers and sales market. The price is optimal, and the quality is significant better than the first. The standard class has a sufficient level of burglary resistance, noise insulation and thermal insulation.

The elite class is considered the most expensive and durable, and its price is very high. Distinctive feature is high quality. Such doors are mainly produced to order, since they are very expensive; many manufacturers do not put them into mass production. Elite class has high performance on sound insulation and thermal insulation. Due to the high quality of steel, such doors are called armored. The finishing is also of high quality; for example, it can be made of valuable wood.

Aluminum are mainly intended for office premises. Excellent presentable appearance will look very good in any interior. As you know, aluminum has properties to protect itself, so on the surface it creates protective film, which perfectly protects from any external irritants.

Wooden and plastic

An excellent option for shopping centers, shops, and medical institutions is plastic entrance doors.

Their characteristics are as follows:

• reliability and resistance to temperature changes and various temperature loads;
• provide excellent thermal insulation due to insulation;
• increased moisture resistance;
• high level of dust protection;
• due to high tightness they guarantee a high level of sound insulation;
• deformation is extremely unlikely under harsh external factors.

Many people believe that a tree is last century, however this is incorrect.

Wooden doors remain in demand today.

Main advantage wooden products— no corrosion, relatively light weight, strength and environmental friendliness. They are made both from individual bars and from a continuous sheet, so their prices will also differ. They occupy a leading position due to their high noise insulation and thermal insulation. Modern wooden doors fireproof, as the material is treated with special fire-fighting agents.

Whatever entrance door you choose, remember that it should serve long and reliably.

What types of entrance doors to an apartment there are are of interest to every buyer who decides to install new design in your own home. The same question faces owners of office and administrative buildings, owners of houses and cottages. Reliable and quality products are able to protect the premises from negative climatic influences, attempts of illegal entry, and also provide an attractive appearance to the facade.

The company's products are manufactured in its own technological line, has quality certificates and a long-term guarantee. We deliver and install structures in the Moscow region, ensuring high quality and efficiency of work.

Criteria for choosing metal doors for an apartment

The range of products presented in the online store of our company allows you to get a comprehensive answer to the question of what types of metal entrance doors there are. Our products are made in various options finishing, level of security, colors and dimensions. Therefore, when choosing a model, you need to focus on the following criteria:

Durability of the structure, determined by the quality and strength of the components and materials used.
Resistance to opening and breaking, belonging to the required protection class.
Functionality defined by heat, sound and waterproofing characteristics, fire resistance.
Availability of modern and carefully selected fittings and locks.
Attractive design and an appearance and appropriate finishing suitable for the existing interior of the room.

The Klin Doors Factory offers its customers products High Quality, combining practicality, functionality and individual design. Our products are suitable for installation in apartment buildings any layout, working properly over a long period of operation.

What are the entrance doors to an apartment?

Types of input metal doors the design is practically the same. Each model includes a durable steel frame, reinforced with stiffeners. Between the cladding sheets there is a filler made of mineral wool, polyurethane foam and other similar materials. The structure is attached to steel frame, which has a high degree of burglary protection. Decorative finishing, made from various materials, as well as locks and anti-burglary devices are mandatory elements products for apartments, houses and offices.

In accordance with generally accepted standards, they are classified different kinds iron entrance doors a private house and apartment according to the degree of protection. There are 13 classes in total, of which the fourth category is the most popular for installation in residential premises. Products in this group provide necessary security, and their prices are affordable for most clients.

The group of apartment doors includes structures installed in offices, commercial real estate, houses and cottages. The peculiarity of such models is their low cost, excellent thermal and sound insulation, durability and reliability. Products of this type have long term use, during which it does not lose its original characteristics and attractive appearance.

Types of finishes for metal entrance doors

The types of finishing of entrance doors to an apartment differ greatly in the range and quality of materials used. Depending on the requirements of the homeowner, both simple and more expensive components can be used when designing the structure. The most popular of them are:

• Vinyl leatherette, imitation natural coating.
• Laminate or MDF panels.
• Wood or veneer of natural or artificial origin.
• PVC film, powder coating or painting.

Each of these coatings has its own characteristics and cost. The highest quality and most expensive are MDF and laminate, as well as natural wood. Simple coloring used rarely and only for the most budget models. Some products may be decorated decoration, and also contain forged, cast elements, as well as glass inserts. Choice required option determined by the homeowner based on general interior premises and financial capabilities.

In order to confidently answer the question, What types of entrance doors to an apartment are there, just visit our online store and study the models presented. Enterprise managers are always ready to provide qualified assistance. When choosing products from the Klin Doors Plant, the client can be completely confident in its quality, excellent technical and operational characteristics. Affordable price and long-term operation without defects or deformations distinguish our products from analogues of competing manufacturers.

Preface

Contents

There are different types of doors that allow you to solve various operational problems.

We bring to your attention an article that describes the most common types of door designs for interior and entrance blocks. Based on the information received, you will be able to more accurately determine the sizes and types of these elements for your apartment or country house.

Doors perform a serious practical function; they separate the space of rooms from each other, and provide or, conversely, limit access to the room.

Door blocks are distinguished:

• by installation location: external and internal;
• manufacturing materials: wooden, metal, PVC, lined with MDF or veneer;
• degrees of transparency: solid and glazed;
• number of doors: single-leaf and double-leaf.

Types of entrance doors

Most developers, when choosing the types of entrance doors to install, choose solid metal and insulated ones, and prefer wooden and PVC doors for internal ones.

To ensure ease of use, dimensions doorways should be:

• for external doors - 2100×1200 or 2100×900 mm;
• internal doors: in residential premises - 2100×900 mm; living rooms and common rooms- 2100×1200 or 2100×1600 mm; kitchens - 2100×900 mm; bathrooms, storage rooms and utility rooms- 2100×700 mm.

Door blocks in the house must meet the following requirements: be durable, provide good thermal insulation and sound insulation. They are largely responsible for this structural elements doors.

These include: box, door leaf, hinges, lock, threshold, trim.

Types of entrance doors

Manufacturers produce various types of entrance doors.

External doors are of the following types:

Wooden. The advantages of such doors include environmental friendliness, aesthetics and lightness. The disadvantages are low thermal protection and exposure to external environment. These doors require constant maintenance (painting, polishing) and, according to many developers, they are less durable than metal ones.

Metal. This is the most common type of exterior door. They are quite durable because they have metal carcass, can be well insulated; do not require additional care thanks to paint coating, resistant to aggressive external environments.

Types and types of interior doors

Kinds interior doors are also diverse finishing materials And design features. We bring to your attention all types of interior doors.

Below are the main types of interior doors:

Wooden. Made from solid wood. In interior spaces At home, they fully perform the function of sound insulation.

Doors made of MDF (fibreboard). Unlike wooden doors, such doors are not susceptible to destruction by insects and fungi, but their noise protection characteristics are much worse. MDF doors are usually covered with veneer or laminate. Veneer coating is in no way inferior to solid wood in appearance. Laminate will be cheaper, which will also affect the cost of the door itself. A significant drawback of MDF doors is the fear of moisture, so wet areas(bathrooms, baths, saunas) it is not recommended to install them.

PVC doors. When installed in the interior of the house, they provide good sound insulation, but reduce natural ventilation rooms, since they fit tightly and do not allow air to pass through. Their advantages are strength, ease of maintenance and durability.

Frame. The cheapest. Made with laminate or veneer cladding wooden frame. The cavities of the frame are filled with corrugated cardboard, and plywood or hardboard is mounted on the frame.

Types of door designs

Types of door designs include various ways opening.

According to the method of opening doors, there are:

Swing- open in one or both directions and require appropriate space, which is not always convenient if the room is cramped.

Sliding- go into the cavity inside the wall or move parallel to it; They can be sliding (from one canvas) or sliding (from two).

Folding- consist of separate sections that move along a guide in doorway; can only be internal.

Using doors various designs allows you to diversify the interior of any style.

Different types of premises have a unique set of requirements for the characteristics of entrance doors. They can be classified according to various signs and indicators.

1. Material

Entrance doors, depending on the materials used in their manufacture, can be divided into groups:

The most common type of entrance door is steel door. The main material can be completely hidden by finishing materials, so the structure can look like wood or plastic. The most common option is finishing the front door with steel. plastic panels with further processing with powder paints. Powder paints resistant to abrasion and mechanical stress (lost no more than 5% after 5 years of operation). They are applied using extrusion technology. The initial stage involves applying powder dye, the subsequent stage involves heating the canvas to 700 degrees Celsius. In this way, the powder is not only firmly fixed to the canvas, but also partially penetrates the metal or other material. An obvious plus this option hidden in the ability to replace the coating to update the door or change the appearance.

Glass

Today, wooden front doors are used quite rarely. main reason The unpopularity of this species is low safety. Despite this, a wooden door is of interest to wealthy owners of private houses with high level security Thus, its installation is advisable only with the support of additional security systems. The most common option is solid oak. Obviously, installing this type of wooden front door significantly exceeds the cost of manufacturing and installing a steel structure.

If the entrance door must be sliding, it becomes advisable to use aluminum. Most often, products made from this type of material are used for installation in warehouses or garages, entrances to protected areas.

Plastic entrance doors are used extremely rarely. Their use is advisable in closed areas or places pre-check security point.

Glass entrance doors are used in modern business centers, offices of prestigious companies or when furnishing private homes of wealthy customers.

Sealed

2. Purpose

Impact-resistant type of entrance doors is necessary to limit unauthorized access to public, residential, industrial, and auxiliary types of buildings and premises. Complies with GOST-31173-2003, GOST R 51072-97. Shockproof should not provide tightness, as well as proper water, moisture, dust, wind, sound and heat insulation.

Bulletproof type of entrance doors are used for installation in office and residential premises. Their main task is protection against unauthorized access. This type of structure must be certified and fully comply with GOST in terms of protection level. GOST R 51112–97 classes from 1 to 6 (bullet resistance). GOST R 51224–97 and GOST R 51113–97 classes from 1 to 7 (burglary resistance).

The fireproof type of entrance doors is characterized by a fire resistance limit of EI30, EI60. Must comply with GOST. GOST 30247.0-94, GOST 26602.1-99, GOST 26602.3-99. Prevents the spread of fire. This type is relevant for installation in rooms with a large number of electrical appliances, in objects chemical industry, laboratories and some types of storage facilities.

The hermetic type of entrance doors is mainly used for installation on enclosing shelters, as well as rooms with controlled air environment(catering units, laboratories, pharmaceutical premises, operating rooms). The climatic design complies with GOST 15150-69. Sealing and valves for various types premises must provide gas or fire resistance, as well as withstand structural loads.

Sound-absorbing type of entrance doors is extremely rare. Used in luxury residential buildings, laboratories or recording studios.

Fire protection

3. Opening method

Door structures are divided according to the method of opening into swing, sliding, internal, external, left and right. Creating a reliable sliding entrance door is a technologically complex and expensive task, so this type almost never occurs. Regardless of the material used, the front door can open inward or outward. It should be borne in mind that opening outward is accompanied by significantly less heat loss in the room. The external type is safer and more burglar-resistant. The choice of opening side is extremely an important condition with a small amount of usable space: narrow corridors, landings apartment buildings, entrances to underground premises.

According to the material of manufacture:

• Metal;
• Wooden;
• Plastic;
• Aluminum;
• Glass.

The vast majority of owners country houses, cottages, dachas, metal (steel) entrance doors are installed. This is understandable: metal symbolizes strength and reliability. In second place in terms of the number of installations are wooden doors (more precisely, metal-wood doors containing inside a metal sheet or frame). Or the choice may fall on an oak door, but they are very expensive.

Other types of doors are used as entrance doors, mainly not in private construction. Aluminum doors can be used as a garage, and most often a sliding type. Also, together with wooden ones, they are suitable for outbuildings.

By purpose:

• Shockproof;
• Bulletproof;
• Fire protection;
• Sealed;
• Soundproofing (sound-absorbing).

Any entrance door with high performance strength is shockproof. Bulletproof and fireproof doors are the most reliable and provide the maximum protection for your home. metal constructions(they are made of high-strength alloys and can be processed with various compositions). The sealed type of entrance doors is not used in private construction. Soundproof doors found very rarely in houses.

Types of entrance doors

By opening method:

• Swing (divided by location (left/right) and opening side (outside/inside));
• Sliding (divided by opening side (left/right)).

An entrance door that opens outward creates less heat loss than a door that opens inward. It is also safer.

In private construction, sliding technologies for entrance doors are extremely rare. This is due to the complexity of both the production and installation of such structures. Often, even the wall structure has to be adjusted to accommodate a sliding door. But as interior spaces, they are quite acceptable (but it is advisable to design them in advance, before construction).

By number of doors:

• Single leaf (one door leaf).
• One-and-a-half doors (have two doors, but only one opens). The second flap (auxiliary) opens in extreme cases (for example, when moving furniture or large packages).
• Double-leaf (have two equal opening doors). They give the entrance solidity.

In shape and appearance:

• Standard rectangular.
• Arched (the top of the door is a semicircle).
• With blind transom(that is, the upper decorative element (the same arch) does not open). A transom is used so as not to weigh down the door if the opening is high.
• With glazing and decorative elements. Armored glass is used in the entrance doors. Decorative elements give the door personality (for example, a door knocker).

According to the degree of resistance to opening:

• Class 1 – the door cannot be opened using force and simple tools.
• Class 2 – the door cannot be opened using any mechanical tools. Except electric ones.
• 3rd class - you cannot open the door using electric tools power less than 500 W.
• 4th grade - armored doors(protection against small arms).

The above types and types of entrance doors will help you initial stage decide what kind of door you want to have in your country house or cottage.