Service life of MDF interior doors. Service life of interior doors with aluminum profiles. Interior door material

Today, MDF doors are becoming increasingly popular. They are practical and inexpensive. But what is MDF and what are its features?

Features of the material

To figure it out, let’s first decipher the abbreviation. MDF is a material made from wood chips that are pressed into sheets required size. Also, for a strong connection of the formation, urea resins are used, which serve as an adhesive.

MDF is highly environmentally friendly because melamine is added to the resins. This reduces the likelihood of toxic emissions when heated.

You should avoid unscrupulous manufacturers who use other adhesives that may be unsafe and of poor quality. Fortunately, such doors are rather exceptions to the rule. Ideally, doors made of MDF are a very high-tech material that successfully replaces doors made of solid wood.

Advantages and disadvantages of MDF doors

U of this material so many strengths, which helps him confidently win a leading position in the markets from cheap chipboard.

Advantages of MDF panels:

Ease. The weight of these products is significantly lower than competitors, so these doors can be installed in partition openings. In addition, the low weight of this material will eliminate the problem of long-term use such as sagging over time.
Strength. Although MDF is made from wood chips, its production technology makes it very durable. It is able to withstand strong mechanical stress (impacts, scratches, rubbing). Naturally, this quality increases with the thickness of the sheet.
Price. This plus, together with the first two, are main reason popularity of MDF. Natural wood is very expensive, and the result of the price-quality ratio is often not in favor solid arrays tree. In addition to the thickness of the sheet, the price also depends on the external decor.
Moisture resistance. The MDF surface can withstand moisture. It's about, of course, about moderate amount moisture. This is achieved by adding special additives.
Life time. MDF board is very durable as it is not susceptible to rotting. Appearing over time minor defects successfully camouflaged. Although it is worth noting that restoration is a more complex process than restoring a wooden door.
Sound insulation and thermal insulation. Even the thickest MDF sheets retain sound quite well and retain heat in the room.
Heat resistance. Such doors will withstand strong temperature changes.

Despite this entire list, these advantages do not apply to all doors made from MDF. Below are the disadvantages of doors made of this material, which also do not apply to all copies, but mainly to the cheapest models with low quality material.

Disadvantages of MDF panels:

Contact with fire or even sparks on the surface can cause a fire;
Water can ruin them beyond repair;
Thin sheets will not withstand direct impact;
Products made from thick layers with high quality external finishing They're not cheap.

Installation of MDF doors

The cost of the final product is mainly determined by the type of canvas. The structure of the two main ones is discussed below.

Shield

Panel boards look like a solid canvas, although they are decorated with various artistic inserts. The structure of such doors can be divided into three parts: frame, inner space and sheathing. The main difference between such doors is related to the internal space or, more precisely, to its content.

The frame is often made of pine lumber, and MDF sheets are attached on top of the frame. Thus, a hollow space is formed inside, which is usually filled with hardboard or cardboard. Inside, the canvas consists of many small cells, which maintains the lightness of the structure.

Doors with this design are also called masonite. But the interior space of the highest quality models is completely filled with MDF. This significantly increases not only the strength of the door, but, unfortunately, also its weight.

Paneled

The second type of canvas is paneled. How are interior doors made from this material constructed? In addition to the frame framing the canvas, the array is located in the middle in the form of inserts. Thanks to this, a higher door strength is achieved.

To make the coating look uniform, MDF sheets are glued on top of the frame. The internal contents of such doors are filled with glass or MDF panels.

Types of canvas coatings

In addition to the type of door leaf, the quality and price of the door is affected by outer covering. Many people believe that coating is purely a decorative element. But that's not true. The ability to withstand moisture, temperature changes, shocks and other types of impact depends on the coating.

Most often, the following categories of materials are used to cover MDF doors:

Natural veneer. This type of cladding is completely natural, which makes it the most expensive of all presented. Doors with this coating are a direct alternative to completely wooden ones. Natural veneer is a thin layer of wood that is applied to the door under great pressure.
Eco-veneer Similar to the first option, but its price is more affordable. At the same time, wood is also used in its production. What's the difference? For eco-veneer, a very thin section is removed from the rock. After this, the plates are glued together and the resulting material is cut crosswise. This is how the sheets used for coating are obtained. Eco-veneer is sometimes called artificial veneer.
PVC film. It allows you to make doors in color and even apply drawings to them. Application of film to canvases with any complexity of relief is possible in a special chamber used in production. Two main advantages of PVC film: low price and the highest moisture resistance.
Laminate. This type of coating is similar to PVC film. But unlike it, laminate consists of two layers: decorated paper and protective film. This film can be made from different materials, but the highest quality (and most expensive) are made on the basis of melamine. Melamine makes the finish more durable and resistant to mechanical stress.
Enamel. The main advantage of covering a door with enamel is complete freedom in choosing shades. IN modern interiors it's getting very important factor. The enamel is applied in several layers, after which a protective coating is applied on top.

The final stage of finishing is varnishing. A varnished product looks more expensive.

The varnish increases wear resistance and preserves the internal contents of the canvas.

How to choose a quality MDF door

The widespread use of MDF doors is facilitated by the fact that they are presented in almost all price categories. When choosing a door, you must not forget that the price is directly related to the quality, since the price is affected by the thickness of the MDF sheet, the filling and type of canvas, and the type of coating.

Below are the characteristics that you should pay attention to when choosing a door.

Cladding material

This characteristic is the main one from an aesthetic point of view. Undoubtedly, the best option is veneer, but you can find a good substitute. The film also looks great, the gluing of which is done on all production rules. You can check this by visually making sure that the surface has no defects.

Product edge

You need to make sure that the edge is firmly attached to the base material. The best option would be a thick plastic edge. Glued paper as an edge is not only not durable, but can also emit harmful fumes.

Door trim

The door lining must look presentable in appearance and successfully perform its protective functions. To reduce the likelihood of non-compliance with the stated resistance characteristics external influences, it is worth purchasing doors with a guarantee.

Soundproofing

Increased sound insulation is facilitated by accessories that come with the door leaf itself: thresholds and elastic bands for the frame.

Thickness and filling of the canvas

These characteristics also affect sound insulation. You also need to consider where the door will be inserted. If it is installed in load-bearing wall, then it is better to opt for doors consisting entirely of MDF. For partitions, it is recommended to use lightweight and inexpensive options.

The variety of prices and models of MDF doors makes them suitable for all types of housing. Anyone, even the most capricious buyer, will be able to find an option that suits his needs.

Every person sooner or later decides to change the interior of his home, and one of the dilemmas he faces is the choice of an interior door. After all, this is not as simple as it might seem at first glance - an interior door should not only be combined with the design of the home, but also carry a functional load, and at the same time have a suitable price. How to choose a door, and what should you pay attention to?

Interior door material

The first and very important indicator influencing the choice of model is the material of its manufacture. After all, the characteristics of the product, as well as its cost, largely depend on it.

Types of interior doors by material

Veneer

Veneer is a thin cut of a layer of wood, which at the same time preserves its entire structure and color. Veneer door structures are wooden frame, which is covered with veneer. Modern manufacturers represent models made from veneer of a wide variety of tree species (oak, birch, bamboo, apple tree and others).

The advantages of veneer include:

high quality (service life can reach up to 50 years);
relatively affordable cost (when compared with solid wood structures);
attractive appearance;
good moisture resistance and sound insulation;
good odor resistance;
environmental friendliness of materials.

The disadvantage of this material is its exposure to direct sunlight, which can reduce its service life.
Interior doors made of veneer are perfect for installation in the kitchen, bathroom, and also in the nursery.

Eco-veneer

Eco-veneer is a material based on natural wood fibers combined a small amount glue. The interior frame is made of plastic or cardboard. The cost of such models is less than the cost of products made from natural veneer. However, eco-veneer structures are less resistant to mechanical stress.

The advantages of eco-veneer include:

attractive appearance imitating solid wood;
good sound insulation and moisture resistance;
environmental friendliness of the material.

It is worth noting that due to their low strength, you should not install such models in a child’s room, as they can be easily damaged during games.

Laminate

Laminated doors are a structure whose frame is made of budget wood, and the covering is made of MDF, decorated with PVC film that imitates natural wood.
The advantages of such models include:

high strength;
fire properties;
good resistance to sudden temperature changes;
ease of care;
affordable price.

All these advantages allow you to install a laminated door in a bathroom or kitchen, however, due to the insufficient environmental safety of this material, you should not install such models in children's rooms.

Glass

Glass doors have an excellent appearance and excellent environmental safety, and also perfectly transmit light into the room. At the same time, no matter how strange it may sound, glass structures have fairly good strength. The only drawback of glass is its ability to quickly become dirty - even one touch is not entirely clean hand, can ruin the appearance of the door.

Solid wood

Interior doors made of solid wood have many advantages, but at the same time they are very capricious and react to changes in temperature and moisture and crack.

Also, the disadvantages of this material include its high cost.

Currently, their popularity is declining.

Advantages of solid wood doors:

environmental friendliness;
natural ventilation properties;
high strength;
huge service life;
beautiful appearance that gives a feeling of warmth and comfort.

Glossy doors

To create the effect of a glossy surface, interior doors are coated with a special varnish, which provides such an attractive appearance.

Advantages of glossy doors:

Easy to care for;
environmental friendliness;
high resistance to damage.

Glossy doors are actively used to create an unusual and attractive design.

The disadvantages include their high cost.

Construction interior doors

This type of product is most often used for installation in new buildings, as they have a low cost and attractive appearance. As a rule, their quality leaves much to be desired.

Types of interior doors

The next indicator on which the choice of doors depends is their type.

Interior doors are:

Deaf- are a single piece. In this case, the canvas can be with continuous filling wooden blocks or various wood materials (in Belwooddoors - Scandinavian Smart Core core), or with honeycomb filling.
Glazed. The best option is to design such doors tempered glass with increased strength and does not shatter into fragments.

Doors with glass inserts can be installed even in rooms that require maximum protection, for example, in a bathroom or bedroom: in this case, you need to use doors with frosted glass, simple or decorated with stained glass / sandblasted designs.

It should be taken into account that in terms of soundproofing glazed door always gives way to the deaf door.

Choosing the color of interior doors

Once you have decided on the material and type interior doors, the next thing you should pay attention to is their color.
The color of the structure should be chosen based on the style of the rooms, for Baroque and classic style Very light or very rich dark doors are perfect. For ethnic and country style, the best option would be doors of a reddish hue. It is worth noting that door designs in natural shades are suitable for any interior.
In addition to the style of the premises, doors can be matched to the color of the floor, baseboards, and walls. Also, quite often their shade is chosen according to the palette of shades of the furniture that is installed in the rooms.
It is worth noting that in addition to doors in natural colors, white structures are universal.

Interior door opening systems

An important factor influencing the choice of interior doors is their opening system.

The following systems are distinguished:

Swivel and slide. When opened, a door with such a system is pressed against the doorway, thereby completely freeing it. Such models are perfect for rooms with limited free space.
Hinged doors are classic doors with one or two leaves. The disadvantage of such doors is the need for a large amount of free space.
The pencil system for opening an interior door implies a design due to which the door leaf, when opened, is hidden inside a special box (pencil case) located in the wall.
Invisible (hidden) sliding system). A structure with such a system opens along the doorway, but all the moving mechanisms are hidden inside the door leaf, which improves the appearance of the structure.
Normal system (sliding doors). When opening doors with such a system, the door leaf also moves to the side, along special guides, which are located at the top of the structure.

Door fittings

When choosing doors Special attention It’s worth paying attention to its fittings.

So door design may have the following loops:

Hidden - they are reliable, smooth running and can withstand quite a lot high load, they are also universal and are suitable for doors, both left and right opening. The main advantage of such hinges is that they occupy minimal space and do not spoil the interior with their appearance.
Card. Such hinges can also be used for both left and right opening doors. Thanks to the presence of bearings in the design, the hinges move smoothly and are absolutely silent. One pair of steel hinges can withstand up to 50 kg, but if the door weighs more, you can increase the number of hinges. In addition, the door design may have
A drop-down threshold, which is designed for installation in places where, for technical reasons, it is impossible to install a conventional one. The drop-down threshold increases sound and heat insulation.
The magnetic lock has an absolutely silent mechanism; also, thanks to its design, there is no need to choose the side to open the door.
Aluminum inserts located at the ends of the door are designed to protect against damage.

As you can see, there are quite a lot of factors influencing the choice of interior door model. However, if you take them all into account, this will guarantee that the selected door will not only fit perfectly into the interior of the room, but will also serve for a long time, performing all the functions assigned to it.

Veneer is attractive in appearance, environmentally friendly and durable finishing material, which is universally involved in the production of arches and doors. The frame of the door leaf in most cases consists of wood coniferous species and MDF panels, and the arch is nothing more than prefabricated elements cut from the same wood MDF boards. The surface of veneered products is treated with a protective moisture-resistant varnish. Serious approach to manufacturing decorative surface, the strength of wood and special coatings make interior arches and doors reliable and durable decorative elements.

What guarantee do the manufacturers provide?

Modern manufacturers of door leaves and arched structures- These are both large factories and handicraft firms. But the status of the manufacturer has virtually no effect on the quality of the products. And in some cases, novice entrepreneurs are ready to offer customers a more advanced and high-quality product, since their equipment is new machines and equipment, and trusted companies often have old equipment in stock. It is difficult to predict these factors, so when choosing veneered products you should rely on their appearance and documentation that manufacturers can provide.

quality of raw materials for the manufacture of veneer itself and the frame of structures;
veneer application technologies;
operating conditions of the door or arch.

How to extend the service life of veneered doors and arches

Installing an arch in a doorway is appropriate in the living areas of a house or apartment, for example, in the living room, kitchen, hallway. But buyers have high hopes for veneered doors and install them in bathrooms, toilets, and storage rooms. This choice is fully justified by the quality characteristics of doors made of this material. But in order to increase the service life of the veneered door leaf, you should avoid contact with moisture and hot steam. After performing water procedures in the bathroom, it is better to leave the door ajar.

Ultraviolet radiation is also a detrimental factor for veneer, which contributes to the rapid fading of the surface and loss of its presentation. Of course, the color can be updated using special means, but it’s still worth considering this point and not installing a veneered door or arch in places where the sun’s rays constantly fall.

Currently exists huge selection among various types interior doors. Thanks to such diversity, many potential buyers begin to get lost in the choice and make serious mistakes when purchasing. To prevent this from happening, you need to understand what types of products exist and how to choose the right one. suitable option for home.

It is also necessary to remember that the choice should be based not only on quality characteristics product, but also on its size, service life and the material from which they are made. You can get acquainted with the assortment at Dvernoydom, where interior doors are offered for literally every taste.

The choice of interior doors depending on the structure and type of material from which they are made

In order not to make a mistake with your choice, you need to carefully understand what types of doors the modern market offers today.

Currently, doors made from natural materials are in great demand, namely different varieties wood (pine, oak, larch, etc.), which seriously compete with their plastic or glass counterparts. Natural and environmentally friendly pure material, helps to create a cozy and unique interior in your home.

Moreover, products made of wood have their own advantages: they have good sound insulation, low heat conductivity and durability. The only thing to consider is wooden doors may become deformed over time due to high level humidity in the room. So, it is better not to install such doors in the kitchen or bathroom. They are more suitable for a living room, bedroom or hall.

The most reliable and at the same time the most expensive are products made from solid solid wood. They are perfect for any room, they do not deform, serve for a long time and do not require special care. The warranty for such products is at least 10 years. When choosing solid wood doors, you should pay attention to the type of wood from which it is made (each tree has its own unique properties) and to ensure that there are no knots or any organic damage on the surface of the wood.
No less popular is chipboard - a very strong, safe, durable and natural material. The cost of such products is significantly lower than that of solid wood doors, which is why this a budget option ideal for middle-income buyers. However, when choosing this option, you should remember that such doors are subject to deformation due to high humidity, so they are not recommended for installation in kitchens, dining rooms or bathrooms.

Although doors made from MDF are not a completely natural material, they have proven themselves in terms of safety and reliability due to the fact that no harmful substances are used in their production. chemical substances. To produce it, manufacturers grind wood and then warp it to required sizes using a special vacuum. After which the chips are glued together.

The surface is laminated or finished with veneer from various types of wood. The products have for a long time operation, do not deform and are perfect for any premises. The only drawback is the heavy weight. The main thing is to use it high-quality fittings(box, trim, etc.).

Very light and short-lived interior masonite or laminated doors. This is an economy class option with a short service life of no more than seven years. They have poor sound insulation, allow cold to pass through and have a high degree of ignition. Not suitable for all rooms. They are in demand only due to their low price.
No less cheap option– doors that are covered with veneer. For production, most often, wood of the lowest quality with many defects is used. This option has many disadvantages: a high degree of deformation, the likelihood of fungus or mold, and delamination of the veneer due to moisture.
That is why they should be installed only in rooms where there is no strong humidity and temperature changes.
Panel doors are quite a popular and sought-after option due to the organic price/quality ratio. Manufactured without the use of an adhesive base. Instead, special tenon fasteners are used, secured with panels. Various types of materials are used in quality coniferous wood, although recently manufacturers have been using combined materials. They have a fairly long service life, good environmental friendliness and an aesthetic appearance.
Very interesting option– glass interior doors made from various types of durable glass (laminated, tinted, tempered, etc.). The main advantages of such product options are their beauty, simple care and resistance to mechanical damage. However, their cost is quite high, and this is perhaps the only drawback. It can be installed in any room, since humidity and temperature changes do not affect the performance of glass doors.
Despite the complete lack of ventilation qualities and environmental components, many prefer to install metal doors indoors. Metal-plastic products are made from reinforced metal plates profile - PVC, which is attached using special fastening fittings. They allow air to pass through very poorly, which causes dampness in the rooms. The advantages of such doors are that they have a relatively low cost, a fairly long service life and excellent sound insulation.

In addition, when choosing doors, you need to pay special attention to door leaves and type of opening: swing, sliding, folding, opening in different sides or rotary doors. The choice of opening type directly depends on the room in which they will be installed.

Recommendations from experts on the wise choice of interior doors

In order to create coziness and comfort in your home, you need to pay attention to various details and little things. A competent choice of doors is one of the components that can give any room a finished look.

If the buyer is in doubt about the choice, it is best to use free consultation professionals who are representatives of a company engaged in the sale and manufacture of interior doors.

Every owner wants his guest to have the best experience after visiting his home. good impression. And the appearance of entrance and interior doors plays an important role here. The door should be harmoniously combined with the overall style of the room, be durable and wear-resistant. Doors and door frames from MDF, that is, made from medium-density fiberboards.

Advantages and disadvantages of MDF doors

Interior and entrance doors from MDF to appearance There are textured and smooth. In addition, such doors are divided into solid, paneled or glazed. These external differences do not affect their technical specifications, which are the same for all MDF doors: they are high moisture resistance and fire resistance, resistance to various types of fungi and environmental friendliness. In addition, doors made of MDF are significantly cheaper compared to wooden products.

The disadvantage of MDF doors is their relatively short service life: while wooden doors can last 50 years, the service life of a product made from MDF is much shorter. This is due to the fact that the doors experience significant loads, and MDF material more susceptible to chips and cracks than .

Types of MDF doors

Laminated MDF doors are becoming increasingly popular. Laminate flooring has a huge variety of color solutions, which allows you to organically integrate the door into any interior design. For example, it looks great in any MDF interior.

The laminated coating is impregnated with special environmentally friendly resins, which gives this MDF doorway excellent water-repellent qualities. Such laminated doors are insensitive to temperature differences, do not fade in the sun, and caring for them is completely simple.

Painted MDF doors are also in demand. Due to the fact that they can be repainted, such interior doors decorate the space of any room.

Sliding interior doors made of MDF or accordion are easy to use, thanks to which space is saved in the room. In addition, when installing such doors, it is possible to adjust their width and height.

Another option sliding doors The compartment doors are made of MDF. Such doors can be used not only as interior doors, but also as MDF doors for sliding wardrobes.