Simple ways to finish the front metal door from the inside. Finishing the slopes of the entrance door Facing the slopes of the entrance door from the inside

Almost every house or apartment has a metal door. It brings a sense of security, and protection of property from strangers. With the advent of cold weather comes the problem of saving heat in the room. The question arises: How to sheathe the front metal door so as not to spoil the decorative design of the entire room?

An example of sheathed metal entrance doors

How to sheathe the door from the inside? The construction market offers many types of material that can sheathe an iron door, while making it attractive without spoiling the overall look of the room.

The materials are divided according to their appearance, according to their distinctive abilities, as well as according to their pricing policy.

Tree

Pricing policy directly depends on the type of wood. A distinctive feature is the smooth surface on which the background pattern is applied.

An example of wood paneling for metal doors

Solid wood panel looks nice, beautiful. The unique pattern of wood texture creates an atmosphere of warmth and security. Depending on the breed, there is a choice of colors. The metal door, sheathed with wood, looks rich and elegant.

MDF, chipboard, HDF

These slabs are less expensive, do not have heavy weight, have the appearance of a smooth classic surface.
MDF - a plate (panel) does not contain toxic impurities, created from sawdust of a tree using raw materials that protect the material from the effects of the external environment.

MDF paneling for metal doors

Chipboard is an analogue of MDF. It has a wide range of colors, which allows you to choose the tone you need for the general background.

An example of chipboard sheathing for metal doors

HDF is an analogy for MDF. But, this type of material has a different pricing policy, is the highest quality, since it includes an elite variety of wood - red pine, cedar.

Clapboard and laminate

These types of cladding are also made of wood. The use of various types of wood to create materials makes it possible to choose the color, as well as the texture.

Laminated panels for door trim

The door sheathed with clapboard, laminate looks unusual, combining an attractive appearance and the preservation of heat in the room.

Marine plywood

One of the finishing options is marine plywood.

The representative of this material is created from durable wood species that are not subject to moisture and have an attractive, solid appearance for a long time.

An example of a ship plywood door sheathing

Marine plywood is treated with a stain, after which it is covered with a special varnish that can withstand negative temperatures.

The appearance of a metal door with such a finish is expensive and representative. The main disadvantage is the inaccessibility of this material.

Viniplast

This material is available in sheet form. The material used is non-plasticized polyvinyl chloride, as well as various additives that make the material durable, resistant to temperature and humidity changes.

Viniplast is divided into grades. For sheathing a steel door leaf, VD is most suitable - decorative. The thickness of the material is up to 3 mm, which allows you to make the doors warm, beautiful and not heavy.

Leather vinyl

This is a budget material for lining the door leaf. It has a lot of advantages:

Variety of colors;
different texture;
The cost is 210-300 rubles per linear meter, depending on the color, texture, material of manufacture.

Options for sheathing metal doors with vinyl skins

The material is not subject to high humidity, low temperature. But, it can tear if a dog or cat scratches it, and also if you wash the upholstery with chemicals.

Leather

One of the expensive materials - from 1500 r. per running meter or more. The thinner the dressing of the skin, as well as its processing, the higher the cost. The environment of origin of the material also has a great influence on the cost indicators (pig - deer).

Leather samples for door trim

How to sheathe a metal door

After the final choice of material for finishing the metal door leaf, you should think about how beautifully, quickly and naturally to make the doorway heat impermeable, while the appearance should be fully combined with the interior of the room. Sheathing the door from the inside with your own hands is not difficult, you just need to be accurate in measurements and avoid mistakes. Not only the appearance, but also the quality will depend on the accuracy of the work.

Finishing a metal cloth with clapboard

For greater convenience, the door should be removed from the hinges by sheathing the material. Then:

Sheathing with laminate

Sheathing a metal door with laminate is easy. This will require:

Liquid Nails.
Wooden slats.
Electric jigsaw.

After the door is removed from the hinges and laid horizontally, the canvas is prepared - all rusty spots are cleaned and processed, dust and debris are removed.

After that, a canvas is assembled from the laminate. With an electric jigsaw, the canvas is adjusted to the size of the door leaf where it is required to be mounted (respectively, the metal corners of the door remain outside the finish - the panel is laid inside the corners). A frame of wooden slats is glued to the door with liquid nails (they must be treated against moisture). A laminated panel is glued to the frame and everything is left to dry.

The process of installing laminate on the door

Design options for laminated doors

After drying, the door is put on hinges, holes are made for locks, a locking device is assembled and the necessary fittings are hung. The video shows the process of sheathing a metal door with a laminate.

Leatherette metal door trim

Sheathing a metal door with leatherette with your own hands is not difficult. First you need to make the doors clean. After that, glue is applied. First, foam rubber is glued - as a heater, after drying, glue for the material is applied from the end along the perimeter of the door leaf. After sewing the door, everything should be left to dry. The last step is to clean up the remaining glue and hang the fittings.

The process of finishing the door with leatherette

Do not forget about the clarity of the work being done. All glued material should lie on the door in an even layer, without any folds.

MDF for metal door paneling

At the very beginning of doing the work, you should prepare the door leaf. It should be without traces of rye, without dust and debris. From above, the metal is pasted over with a vinyl film. This is done for good adhesion of metal to MDF.

An example of a sheathed MDF door

The plating process does not take much time:

Cloths may lose their attractive appearance over time, and the owners are seriously thinking about replacing them. But this is not always reasonable - in most cases, the situation is corrected by finishing wooden doors.

To return the canvas to a neat look, it is upholstered with different materials, decorated with fittings. It is quite possible to do this on your own. For sheathing wooden doors you will need:

scissors;
pencil;
roulette;
hammer;
construction stapler;
construction and decorative nails;
mounting adhesive;
necessary accessories;
insulation;
pliers;
screwdriver;
ticks;
selected finishing material.

What materials are suitable for upholstery?

To update the door structure, spending a minimum of time and effort, you can simply paint the canvas in any color. Sheathing a wooden door is a more labor-intensive and time-consuming task.

Different materials are suitable for upholstery of wooden doors with your own hands.

Laminate represents boards for finishing, from the inside, laid with waterproof paper. The modern construction market offers many design options for this material: wood, stone, tile, etc. Thanks to this range, you can create a beautiful decorative design of the door in any interior. In addition, the laminate provides excellent heat and sound insulation. But due to the hygroscopicity of the material, it is used only for interior cladding.

Plastic- Polyvinyl chloride finish with the addition of chemicals that increase the resistance of the material to high temperatures, ultraviolet radiation and moisture. It is easy to install and maintain. Vinyl plastic is widely used for finishing - a durable, elastic material that is easily attached with glue to wood, concrete, metal. Usually products are not sheathed with plastic from the outside, it mainly serves for interior decoration.

If selected for upholstery, then experts advise sheathing the door with leatherette made on the basis of synthetic fabric. Such a material is elastic, stretches easily, does not crack even at high temperatures, has high strength, can be of various shades and is suitable for upholstery on both the inside and outside of the fabric.

Door trim MDF panels popular because of their resistance to moisture and mechanical damage. This is achieved by coating with a polyvinyl chloride film. MDF, you can finish the front door with your own hands.

A great solution would be to sheathe an old wooden door. clapboard. This material is a wooden slats of small thickness, equipped with special grooves for ease of attachment.

Marine plywood It looks like solid wood from the outside. It is treated with stain and covered with frost-resistant varnish, so it can be used to decorate entrance doors.

Preparatory work

Dismantling of locks, peephole, decor, handles.
Careful removal of the old coating. The main thing is not to damage the sash.
Removing the canvas from the hinges and laying it horizontally on a table or several stools.
Cutting material for finishing according to the parameters of the sash.

Leather upholstery

In the past, a leatherette-trimmed canvas was considered a luxury. Now it is already a more affordable decor option, and it is very popular. A neat appearance, good heat and sound insulation properties make leatherette an excellent solution for sheathing a door.

Wooden

Wooden doors can be finished both from the inside and from the outside. There are some differences in technology.

In the case of working with wooden products from the inside, they begin by determining the scheme for opening the door - inward or outward. This determines the size and location of the sealing beads.

Upholstery inside do-it-yourself leatherette doors step by step:

WITH outside the upholstery process is as follows:

The door is closed and 1 cm recede from the edge of the canvas.
On the bottom, just above the edge of the sash, a sealing roller is fixed.
The fabric is upholstered with insulation, starting at the top and descending evenly on both sides. It is important to prevent sagging of the material.
The last step is to cover the door with leatherette, securing the folded edges with nails. If desired, a pattern is formed with decorative fasteners.

metal

Facing metal doors with leatherette is a more complicated matter. Most modern manufacturers supply doors that already have interior trim. But some inexpensive models do not have such elements and require independent upholstery.

Scheme interior decoration metal door:

The steel sheet of the canvas must be overlaid around the perimeter with wooden slats, attach the foam and seal the cracks with mounting foam. Close the resulting layer with a sheet of plywood.
On the door, carefully pulling, impose a heater, fixing it with glue or staples.
Leatherette is cut to the size of the sash, leaving a margin for tucking.
The material is fixed from above, then, pulling, they fall along the edges.

If desired, a pattern is created on the canvas using decorative elements.

Scheme outer upholstery metal doors:

According to the size of the sash, a synthetic winterizer or foam rubber is cut, making it 8-10 mm smaller than the canvas.
Leatherette is cut according to the formula: the size of the insulation plus 6–7 cm.
Glue the insulation on the door. You need to wait a while for the material to adhere.
Attach a layer of leatherette, evenly stretching so that there is no sagging. The edges are folded over the ends of the canvas and fixed with glue.
Install the necessary fittings.

Clapboard lining

The lining is ideal for upholstery of wood and metal products, entrance and outdoor canvases. Reiki are easy to assemble due to the fact that they are equipped with special grooves.

Wooden

Independently and with a minimum of costs, you can sheathe a wooden door with clapboard. The technology is quite simple:

Prepare the door leaf for upholstery by removing it and removing the old covering.
Place horizontally.
Cut the lining to the desired size.
Attach the first rail with the finishing nail exactly along the edge of the canvas. Use a level to adjust.
The next panels are tightly joined to the previous ones and secured with nails.
Clean up ends when finished.
Treat the finished surface with varnish, wait until it dries, and install the fittings.

metal

This process is more complex. Preparation is the same as in the first case. Reiki are cut to the required size.

You can attach them to the door leaf in two ways:

use special fasteners (kleimers) to place the skin directly on the metal;
make a wooden frame from a narrow beam to the size of the door and attach the slats to it, joining them with each other and fixing them with nails. This option is well suited if additional door insulation is planned: the heat-insulating material is laid under the crate.

They finish the work by sanding the ends, varnishing and then installing the necessary fittings.

In most cases, finishing the front door from the inside with your own hands is done without any problems. However, in order to achieve a positive result, it is necessary to have the right information. Next, we will consider all the nuances of this procedure.

First of all, consider how you can sheathe the front door. The interior design has fewer requirements (in terms of technical characteristics) than the exterior, so there is a greater variety of choices. The most popular options are:

Plastic panels. PVC is an inexpensive material that has many advantages: environmental friendliness, variety of shades, long service life, ease of use, etc. The disadvantage is the weak physical stamina.
Wood. Unusual and very luxurious option. You can decorate the front door very beautifully. The only negative is low moisture resistance.
Dye. The canvas will not receive additional qualities (heat and moisture resistance), but the work can be done in the shortest possible time.
You can also trim the iron door with leather. This option is elegant. Various materials are also actively used, for example, velor.

Adhesive tape. The easiest and most affordable option. However, the service life of such material is very low.
Another simple option is to upholster the door with a door upholstery kit.

The above are just the most popular options. In fact, there may be many more.

What can be done with wood

You can decorate the front door from the inside in different ways. First, consider the option of painting with varnish. The work is done in the following sequence:

It is not necessary to remove the canvas from the hinges, but it is necessary to lay something on the floor so as not to get dirty.
We completely dismantle all fittings (locks, handles, peephole, decorative elements, etc.). In most cases, a screwdriver is sufficient for this. If you can not remove some element, it can be sealed with tape. This should be done as evenly as possible if you do not want to wipe off the remains of the varnish with a solvent.
Evaluate the original surface. If it is not too smooth, we process it with a grinder or manually (fine emery).
We cover the wood with a protective impregnation. This is necessary to improve its moisture resistance.
After it is completely dry, apply varnish (or paint). Do it better with a roller. We apply several layers, while each next one is applied only after the previous one has completely dried.

As you can see, finishing the front door inside the apartment with varnish is very simple.

Now let's figure out how to make veneer veneer. To do this, we need an iron and a sheet of paper (clean). The work is done like this:

We put strips of veneer on the canvas (removed from the hinges and freed from fittings) and do a fitting. You need to match the pattern. We make trimming if necessary. At the end, it is desirable to number them - in this case, you will not get confused.
Peel off the ends of the canvas (if possible).
We put the prepared strips on the door in the correct sequence.
Remove the protective film one by one and stick it on.
To remove wrinkles or bubbles, iron with a hot iron through the paper.
If gaps appear in the joints, they should be removed immediately. To remove the strip, it must be reheated with an iron and tucked with a knife (or spatula).

Such facing of the front door with your own hands is carried out without difficulty in most cases. The main thing is to maintain perfect accuracy. This method (like the previous one) can also be used for metal.

Iron sheet finishing

We remove the canvas, remove the accessories.
We fix special wooden slats around the entire perimeter - they will be clamps. We glue them on liquid nails.
We take measurements and cut the laminate. Maintain perfect accuracy.
We assemble the shield from the panels, as tightly as possible. We make a fitting, if there are errors, we correct them.
We apply glue to the canvas and, if indicated in the instructions, wait a while.
We transfer the manufactured shield to it and press it with a load. Only the duration is very important, but also the force of pressing.
We collect everything back.

The technology of sticking plastic panels looks exactly the same. The only difference is that instead of rails there are special PVC profiles.

In the end, consider how to finish the front door with leatherette or leather. This work is a little more difficult than the previous ones.

Let's take a look at the design in its entirety.
The first step is to stick a sheet of foam rubber on the surface. First we cut off the required amount of material and only then we apply glue.

Tip: if you do not have enough skill, you can divide a piece of foam rubber into two parts and stick them in parts. So you will definitely have time before grasping.

With the help of a clerical knife, we cut off the excess that has appeared.
We cut off our matter.
Now apply glue along the top end.
We put leather on it. It is necessary to achieve perfect accuracy, since in the future it will be impossible to correct errors.
Having achieved accuracy, we glue the matter along the remaining ends (top to bottom). At the same time, you need to constantly smooth the skin so that wrinkles do not appear - in the future it will be impossible to correct them.
We make cuts for the installation of accessories, preferably with a shoe knife.
We remove all surpluses (if any).
We put the hardware in place.
We process the material with protective compounds (if desired).

This technique allows you to improve the technical characteristics of the canvas (especially noise and heat insulation). Therefore, it is popular to this day.

The most durable and high-quality door is metal. Its inner side is part of the interior of a house or apartment, so it must fit into the overall style; for these purposes, the interior decoration of the entrance metal door may be required. High-quality interior decoration performs the following important functions:

thermal insulation;
soundproofing;
tightness;
aesthetics.

The door can be decorated with massive handles, high-quality locks, eyes and other fittings. They also use special elements of hanging decor, which allow you to stylize antique, high-tech, Italian or Mediterranean style.

First you need to figure out what metal doors are. The best are steel, they provide maximum protection. Most often, steel structures are hollow inside, which reduces their weight. There are also composite structures in which metal parts are combined with wood. High-quality doors of this type are also quite reliable. The third type is aluminum. Despite the aesthetic appearance, the metal of such doors can be thin.

If funds allow, it is best to give preference to a steel front door. And if you want to choose the best quality products, pay attention to the following parameters:

the door must be made of metal sheets of sufficient thickness;
it must have stiffeners;
the design may be provided with special pins that limit the possibility of removal from the hinges;
internal insulation;
seals around the perimeter of the structure;
several castles of different types;
peephole with a large viewing angle.

Finishing the entrance metal door must be carried out taking into account the following rules.

It is necessary to provide sufficient insulation, since in severe frosts the metal structure can freeze so much that frost appears on the inside. Therefore, from the inside, the structure is trimmed with wood, leather and other insulating materials.
A high-quality finish of the threshold and slopes must be made without gaps, cracks and damage.
If the finish is made of wood, special processing of this material is required, which will protect the surface from moisture and fungus. When finishing with other materials, care should also be taken to protect them.
It should be possible to easily remove the structure and then put it back in place, for example, to replace a lock.

expensive way

The interior finish should look spectacular, have good resistance to mechanical stress. Therefore, natural wood is considered the best option for finishing.

solid wood

It is best to use solid wood, and for luxurious decoration, you can choose precious wood: rosewood, yew, mahogany. Oak panels are of special quality. Such finishing of entrance metal doors will serve not one decade.

A less expensive option would be plain wood paneling. In this case, the tree must be treated with protective agents to prevent drying out due to temperature changes. This finish can be varnished and decorated with decorative elements. It is also beautiful and durable.

Budget way

If you weren't planning on spending a significant amount on your front door, there are plenty of budget-friendly finishes available. They are easy to use, and if necessary, such a coating is easy to replace. In addition to materials imitating wood, leather, leatherette, powder coating can be used for the exterior of a metal door. All of these options give free rein to the imagination and allow the most elegant finish to fit into the surrounding interior.

clapboard

Among the most common options in case you want to get a door with wood veneer is clapboard. In addition, the finishing process is not too complicated, you can do it yourself, and finishing with a clapboard with your own hands will significantly reduce repair costs. To do this, you will need working tools that are in every home - a hacksaw and a screwdriver.

If you are endowed with creative abilities, then you can lay the lining not in a straight line, but diagonally, or alternate direction, creating interesting patterns.

Laminate

Laminated fiberboard, commonly referred to simply as laminate. Looks neat and inexpensive. You can choose the color and style depending on the furniture that the hallway is furnished with. If a laminate is laid on the floor, you can also do everything in the same style.

Dermantine

Dermantin was often trimmed with doors in the Soviet era. This is a fairly durable material that holds the insulation well, but it is powerless in front of sharp objects. If the upholstery of the entrance metal door is made of leatherette, it is better to prevent damage. Spot repairs are not enough, the insulation will come out and you will have to change the entire finish.

Faux leather

This is a plastic material that allows you to make a beautiful surface. A wide variety of colors, spectacular appearance, ease of cleaning - all these are undeniable pluses. With such a sheathing, entrance metal doors acquire good sound insulation, and in combination with a heater finish, this effect is enhanced. To clean, simply wipe with a damp cloth. In addition, this finishing option is financially beneficial.

Other options

In both composite and iron structures, upholstery fabric and wood are not the only materials with which you can upholster an entrance metal door. There are several more options that are used in practice a little less often, but allow you to beautifully and accurately finish.

wood veneer

Veneer is thin slices of wood that are cut with a planer. The cut can be very thin - only a few millimeters. Thanks to this, the veneer can be laid out in the form of a pattern and even a mosaic can be formed from it. If you overlap the elements, you can design three-dimensional parts. The veneered structure should be treated with care, avoid moisture and direct sunlight.

The veneer can be made from natural wood or from MDF. Depending on this, you can determine its durability - natural wood will last longer.

If you are planning to purchase wood veneer, it is better to choose an adhesive-based product. It is laid on the prepared surface, forming a pattern, after which it is fixed with a hot iron or in another way according to the instructions.

powder coating

Powder coating is a special paint that is applied to a metal surface with a spray gun. The paint contains protective polymers, thanks to which it protects the metal from rust, as well as chips, scratches and other damage. This coating is versatile and inexpensive, you can choose any color that will fit into the interior of the room. In this case, the insulation is installed inside the structure. Powder coated metal doors are well suited for minimalist interiors and high-tech finishes.

Tools and materials for preparation

The interior decoration of the entrance metal door will require the use of the following improvised means, which can also be used for exterior decoration:

a prepared panel or other elements (lining, veneer) that you will mount on a metal base;
screwdriver for fastening work;
primer for metal, if the surface has not yet been treated;
fastening elements;
fittings that are installed after all work is completed - door handles, peephole, locks and decor.

In addition, keep in mind that some finishes involve the complete dismantling of the door to perform the necessary work. This applies, for example, to laminate finishes and front panels.

Entrance finishing procedure

If the surface is not prepared for work, you must first carefully clean the metal with sandpaper, then degrease the surface with a solvent and cover it with a good metal primer. Now there are primers with which you can also cover rust, but it is still recommended that you first perform the metal cleaning procedure. The primer will serve as the basis for the coating, protect the metal from corrosion and other harmful effects. Such preparation must be carried out before the installation of any coating you choose.

When you have decided on the choice of material for finishing, you can proceed with the installation. There are two ways to fix facing materials:

fastening on the inside of the door leaf;
screwing or gluing materials to the front surface of the web.

Panels made of solid wood, MDF, as well as panels made of other materials are fixed with self-tapping screws. From above, the screws are closed with overlays.

If you are installing lining, laminate or other type-setting material, you first need to prepare a frame from wooden slats, which will be attached to the canvas with self-tapping screws. Insulation is placed in the cavity, and lining or other material is installed on top, attaching it to the frame.

When facing with artificial leather or leatherette, the panels are covered with the desired material, and then mounted on a metal surface.

Do not forget that when finishing wooden and metal doors, it is necessary to install a threshold, form slopes, and install seals for thermal insulation. To form slopes, it is easiest to use drywall, followed by plastering, and fill the voids with mineral wool. Often, mounting foam is used for these purposes, but there is a danger that it will burst voids, and the slopes will deform over time.

If you do the lining with your own hands, then the slopes can also be finished with a lining, it looks spectacular.

In addition, there is the option of forming slopes for the front door using plastic panels. This is the cheapest and easiest way to implement, besides, plastic panels are perfectly washable. Such panels look harmoniously in combination with powder-coated doors.

Metal painting

If you plan to paint the surface, choose a quality paint. Aerosol acrylic paints are well suited for such purposes. They are durable when applied to a metal surface and have anti-corrosion properties. Often they are used when painting doors that are used in difficult conditions. A definite plus is the large selection of shades.

Conclusion

A few more tips that may come in handy at work, especially if you do the finishing yourself.

On the upper slope, you can install the backlight in the form of spotlights or LED strip. In this case, the light in the hallway can be turned off, limited to lighting - this creates a cozy atmosphere, especially in combination with wooden panels.
For better sealing of seams when finishing, you can use a transparent silicone sealant. It will not be visible on the product, but it will reliably protect you from drafts from the street.
Before applying the paint, it is advisable to remove the door handles, peephole and other elements or cover them with masking tape. The paint is applied from a distance of 30 cm, evenly distributing. It takes several coats of paint to cover a metal door. Each layer must dry completely.
Metal doors with wrought iron finish look beautiful. Forged can be handles and decor. You can install a deadbolt and decorate the door with old-style staples.

The latest technologies open up a large number of possibilities for us, and interior decoration, including the choice of door finishes, is now limited only by the owner's imagination.

The front door is the calling card of our home, and many of us want it to look solid and beautiful. After all, the owner is often judged precisely by her appearance.
It is easier with wooden doors - after installation, it is enough to cover them with varnish or stain. But for more reliable protection of an apartment or house from uninvited guests, most owners prefer to install an iron door.
Finishing metal doors has several options, which we will tell you about. Of course, doors are sold already finished, but it is so monotonous, especially cheap options, that many people want to do everything their own way.
In addition, the decorative layer on the door will serve as an additional soundproofing for it. Perhaps you are quite satisfied with the quality of the old door, and just want to give it a more noble look.

For this work, various materials can be used, which can be marked according to the method of installation and the possibility of application.

MDF

One of the most popular materials that can be used to finish an entrance metal door is MDF. This wood-fiber material is conventionally divided into three types: painted, veneered and laminated.
So:

As for the painted MDF, it is better not to use this option in this case, because the painted surface does not have much strength. Leave it for interior finishing work.
Laminated MDF panels are moisture resistant and have sufficient strength. The top layer of PVC has excellent decorative properties: a smooth surface and a texture that imitates natural wood.
Here they are great for finishing doors.

The most durable and durable type is veneered MDF. Here, birch or oak veneer is used as a facing material.
Sometimes they use veneer and more expensive species - ash, beech or mahogany. Naturally, the price of MDF increases at the same time.

With the same success, finishing a metal front door can be done using a laminate that serves as a floor covering.

It is somewhat different from laminated MDF in its construction, and has a much higher strength.
The basis of the laminate is also fiberboard, but of a higher density, which is pressed with several layers of paper impregnated with acrylic or melamine resin - a kind of "layer cake".

With all this, its maximum thickness is only 1.2 cm. Therefore, it is very convenient to use laminate for door finishing.
Since this material is not afraid of ultraviolet radiation, temperature extremes and high humidity, it can sheathe not only the front door of the apartment, but the door of a private house overlooking the street.

powder coating

This type of door decoration is produced only in the factory. This is a very high quality metal powder coating, which is produced by electrostatic spraying and subsequent baking in industrial furnaces.
So:

Such paint is a fine-crystalline substance containing substances that form a film. It never peels on the surface, therefore it protects the metal from corrosion as much as possible.
Powder coating is not afraid of mechanical stress, has dielectric and antistatic properties. A huge range of colors allows you to create a coating with any imitation - even leather, even granite, even gold.
Powder coating is one of the most expensive decorating options.. Especially if these are metal doors with wrought iron trim.
The cost of such doors may also depend on the complexity of the forged elements.

Cladding from lining

Finishing a metal door with your own hands can be done by lining with a wooden clapboard. This board is produced from different types of wood, so the buyer can always find what he likes and suits the price.

When finishing the door with clapboard, there is a lot of room for design. Reiki can be placed at different angles, separated by decorative strips, carved, burned, painted.
The photo below is an excellent example of a door design using a clapboard.

The question immediately arises: "How to finish a metal door with a tree?". After all, you can’t nail it to metal with a nail.
The answer is simple: for this you need to make a frame of thin strips.
They are attached to the door with metal screws, decorative slats are already stuffed into the frame. In order to create a soundproof layer, the internal cavity of the frame can be filled with insulation.

We talked about the most popular types of door finishes. There are other options, for example: vinyl and leather.
In Soviet times, most of the doors of citizens were finished in this way. This is the cheapest option, but it has outlived itself as the most fragile.
The most expensive finish can be considered a door decorated with solid oak. This is an elite product, such decoration is carried out by the manufacturer in the process of making the door - it is very difficult to work with such a durable tree at home.

How to fix the cladding

In this matter, it all depends on the condition of the door itself and the material you choose for finishing.
If it is MDF or laminate, then the panels just need to be glued to the metal surface:

For better adhesion of materials to each other, the surface of the door must be primed. This is a necessary measure, otherwise the connection may not be strong.
To fasten the trim elements, you can use the glue "liquid nails". As an additional fixation of the decorative layer, it can be fixed with metal corners.
In principle, lining can also be fixed in this way. But a natural wood board is much heavier in weight than MDF panels, so nailing will be much more reliable.
In other cases, gluing is much more preferable - nails will simply ruin the front side of the panels.

slopes

The installation of a new door, or the sheathing of an old one, cannot be considered complete if the slopes are not sealed. A slope is a part of the wall that frames the door around the perimeter.
When dismantling an old door, they can be broken, if not constructively, then cosmetically. The finishing of slopes after the installation of metal doors is carried out in order to strengthen the assembly seam.
There are several possible options, and we will tell you about them:

The easiest and cheapest way is plastering. This is quite easy to do - all you need is a tool called a template.
It is needed in order for the slope angle to be perfectly even. For clarity, watch the video.

The mortar for plaster is mixed from a dry mix on a gypsum or cement basis, which are sold in 25 kg bags. One bag of this mixture is enough for one door.
First, they make the upper slope, and then proceed to the side slopes. When everything is ready, the plaster must be completely dry so that its surface can be sanded with sandpaper.
Then it is covered with a primer - and you can at least paint it, at least paste it with wallpaper from the inside.
If you do not want to plaster, you can make slopes from sheets of plastic or drywall. A little instruction, however, will not hurt you.
It is necessary to navigate which material for the slope can be used, based on how the door is finished, or the wall adjacent to it.
If we are talking about the outer side of the slope overlooking the entrance, then here you have to: either plaster it, or sheathe it with drywall, and then paint it. Plastic can be used to finish the part that is inside the apartment, if there are such walls in the hallway.

To finish the slopes after installing the metal door looked harmonious, it is better to use the material with which you lined the door. Considering that MDF and laminate most often have a wood texture, then the slopes can also be made of wood, choosing the material by color.
A wooden slope on the front door will look appropriate and beautiful. First, the mounting seams are sealed with foam, then its excess is cut off.
The wall is cleaned and treated with a primer, after which the starting strips are mounted, which are attached to the wall with dowels.
The top slope is installed first. You can fix it with glue or self-tapping screws - then their caps will then need to be closed with decorative plugs.
The seams of the slope are sealed with a colorless silicone sealant and closed with plastic corners or a casing.

What is good about the wooden trim of the slope of the front door - you can even arrange a backlight in it. Then you don't have to fumble for the switch in the dark. Spotlights built into the upper slope will automatically light up when the door is opened.