How to paint paneled doors correctly

Instructions for painting wooden doors with your own hands

Old wooden doors, as a rule, are made with high quality, so the door leaf itself and the frame remain durable for many years. But the finishing may lose its former attractiveness, and the time will come when it will need to be changed. There are many ways in which you can restore the surface of a canvas. However, painting remains the fastest, cheapest and highest quality option today. In this article we will tell you how to paint a wooden door with your own hands, as well as the types of paints and varnishes that are suitable for such work.

How to paint metal doors

Painting metal doors is fundamentally different from painting wooden doors.

How to paint a metal door

The metal surface is cleaned, wiped and dried. At the same time, rust and old coating are removed, and uneven surfaces are primed. Paint for metal doors can be alkyd, graphite, acrylic, hammer, epoxy. It is applied in several layers, after which it is allowed to dry completely.

How to paint a scratched door with spray paint

The damaged area is sanded to prevent rust. Then the area is wiped with solvent. Next, the metal doors are painted with powder paint in several layers, and the first layer can be made with primer.

Types of paints

In a specialized store you can find many different paints and varnishes. As a rule, buyers focus on color when choosing, but there are other characteristics that must be taken into account. Only in this case will you get the expected result.

When choosing what to paint interior wooden doors with, you should find out about the accepted classification:

depending on the composition, paints are organic or water-based;
according to the method of use they are divided into combined, external, internal;
depending on the protective effect, the products can withstand chemicals, temperature fluctuations, humidity, and mechanical stress;
depending on the type - impregnations, stains, paints, varnishes.

Selection of paints and varnishes

When deciding what paint to paint a wooden door in an apartment, let's look at the main types that are preferable for this type of structure.

Paints

Paint for wooden interior doors is considered the best option. It is suitable for finishing both new and worn-out fabrics. In principle, choosing it will not be difficult.

Alkyd enamel is the most popular paint for wooden doors, which is also affordable. The downside of the composition is the strong pungent odor. It will take several days to weather it. This is unacceptable in a residential area. Therefore, as an alternative, you can use acrylic enamel. This odorless paint is an excellent option for wooden interior doors. But such products are not a particularly durable coating, so after they have completely dried, acrylic varnish should be applied on top, protecting them from mechanical stress.

Nitro paint is considered the most durable. But painting wooden doors at home with this composition will not work, since it is very toxic. When working with it, it is important to protect your face and hands with special means.

Lucky

These materials are used to give wood a well-groomed appearance, shine and strength. If you are looking for something to cover a wooden door indoors, such compositions are an excellent option. It is advisable to use them in rooms with a high degree of humidity, for example, in a bathroom, sauna, shower.

The following types of varnishes are popular:

odorless acrylic - makes the surface of the wood matte or glossy, protects against excessive humidity and ultraviolet radiation;
water-based – odorless;
nitrocellulose - chosen to repaint wooden doors in rooms with moderate humidity;
with fatty resins - very thick consistency;
polyurethane - creates a matte, glossy, semi-glossy effect on the surface, grips well, protects the wood;
polyester – has a strong odor, very durable, used for entrance structures.

Stains

This material is used as temporary protection for the canvas, as well as for tinting the surface. Stain emphasizes the structure of the wood, but it must be frequently renewed in order for the structure to have an aesthetic appearance.

Today there are the following types of stains:

Water based. It has no toxic odor, dries for a long time, penetrates deep into the wood, creating a beautiful shade.
On a varnish base. It dries quickly, but does not give such a decorative effect as other types. To improve the color of wooden doors, you can resort to spraying with a spray gun.
Oil based. Before painting it is diluted with a solvent, it is economical.
For alcohol. It has a strong smell, dries quickly, and is quite expensive.

Painting a door step by step

Having figured out how to cover a wooden door, you can proceed directly to the painting process.

Let's look at it step by step:

Preparatory stage. Before painting wooden interior doors, they need to be removed from their hinges, laid on a stable and durable horizontal surface, and the fittings removed. If the latter is problematic, then you can wrap all the elements in foil and seal the locks with tape.
Removing old finishes. When the canvas is ready for processing, the previous layer should be removed. For example, before repainting a varnished wooden door, you need to clean it and remove the old coating. It is best to take a grinding machine, which will work much faster than by hand. If there is none, you can use coarse sandpaper. If bubbles appear, a hair dryer will help. It will heat up the paint layer, and all you have to do is remove it with a spatula. You can also remove the old coating using an abrasive attachment on a drill. After finishing the work, it is necessary to sweep away all debris from the surface and grind. If the canvas requires reinforcements, then before painting the wooden door, you need to install them.
Putty and sanding. If there are cracks, depressions, or unevenness on the surface of the canvas, they should be thoroughly filled with putty. It is best to choose a mixture of the same tone with the door structure, so that there are no problems with subsequent paint application. When the mixture dries, you need to walk over the sealed areas with fine-grained sandpaper to level the surface.
Antiseptic coating. This stage is necessary for structures installed in rooms with high humidity. The antiseptic will protect the product from the formation of fungi and mold. The composition is applied before painting interior wooden doors. It is better if both this mixture and the paint are from the same company. When the antiseptic has dried, cover the surface with a primer, and then go over the entire door with putty. It is necessary to apply two layers: the second - after the first has completely dried.
Coloring. Many people are interested in how to properly paint wooden doors? It is not difficult to restore the beautiful appearance of the structure on your own. You should not buy a spray bottle if you need to treat one or two systems. A roller or brush will do just fine. Before you paint a wooden door with your own hands, you need to thoroughly fluff the brush and remove loose hairs. It is best to paint a panel door with a roller. The process will take three stages, you should start from the upper left corner, gradually moving to the right, processing the entire surface of the door. When the first layer has dried, we re-paint the canvas longitudinally. The third stage is processing, starting from the upper right corner. As you can see, painting a wooden door correctly is not difficult and it does not take much time.

A brush is suitable for painting solid pine doors with your own hands. You need to move smoothly and confidently, avoiding applying too much composition. Particular attention must be paid to the corners: paint should not accumulate in them.

Do-it-yourself painting of wooden doors with alkyd enamel is done in a horizontal position. If the structure contains glass elements, they must be sealed with tape or film. If the product has decorative paneled elements, they are painted first. To make the material adhere better, you can dilute the composition with liquid soap for the first layer. Apply clean paint with the second ball.

If you are covering the door with stain, then you do not need to apply a primer before painting a wooden pine door. This product penetrates the material quite deeply, creating high-quality protection against negative factors. The composition can be applied in the traditional way, or by rubbing and spraying. Before processing, the canvas should be slightly moistened. The composition is applied along the fibers and then across. After the stain has dried, sand the door with zero-grade sandpaper. Remove dust and dirt, then apply the next layer.

Often other materials are made to look like wood. It is not difficult to create such an effect. To do this, first apply any light paint to the canvas. When the layer is dry, wipe it with liquid soap. Next, the surface is covered with dark paint, and the liquid soap is removed.

Step-by-step instructions for painting a door

Characteristics of polyurethane varnish.

After the preparatory stage is completely completed, you need to find a flat horizontal surface and place the door on it. This will ensure a more even application of the coating, without drips or other defects.

If the pine door does not have panels or any kind of irregularities, you can use a small roller to apply paint. If there are any decorative elements, you will have to use a brush. The work will be significantly easier if you have a spray gun - with its help you can ensure the most even application of the coating even in the most difficult to reach places. Cover the canvas with paint and let it dry.

What and how to paint a solid wood door?

In this case, you will certainly ask yourself: what and how to paint this solid wood product? Impregnations, glazes, paints – the choice is huge. And here, of course, there are some subtleties. In addition, the process technique and choice of product are different if you plan to paint a new solid pine door or refinish an old one. Let's look at both options in turn and note the main points that should not be missed.

Types of coatings for painting solid pine doors

The coating that is applied to the surface of the door can be transparent or opaque. There are options aqueous and organic in composition.

If it is important to preserve the wood grain, then it is recommended to use only impregnations, varnishes and stains (glazes and glazes). They are all colorless. Some of them contain pigments that enhance the natural lines of wood, and after their application such a pattern is visible more clearly.

If you want to slightly adjust the tone of the door surface, then stains, glazes and glazes of various compositions can help. All types of opaque coating do not require removal when reapplied, if necessary, after 3-5 years.

The main advantage of transparent coatings: vapor permeability. Water does not linger in the product, and allows it to “breathe” and protect it from mold and other wood pests. They also contain substances that protect the product from exposure to UV rays.

The door is painted white

Types of transparent varnishes for pine doors

Color paint and varnish compositions are based mainly on organic solvents: polyurethane, acrylic and others.

Dye

Paint and varnish products are divided into three main types:

Nitro paint.
Large color palette. Beautiful, durable and durable coating. Toxic.
Acrylic.
Water-dispersed composition. Wide palette. No toxic smell. Suitable for residential premises. Easy to apply. The coating is not the most durable, and is more expensive than other analogues. To increase its stability, a layer of varnish is applied on top.
Alkyd enamel.
Wide range of colors, high strength and wear resistance. Water-repellent coating. Forms a protective film on the surface with a thickness of 0.1 mm. The enamel is easy to apply, economical to use, dries quickly, and is inexpensive. But after applying the coating, there will be a persistent smell of paint in the room for about two days. Important! The surface on which this coating is applied must be absolutely dry and clean so that no air bubbles form during its application.

Having chosen the one you need from a variety of coatings, you can begin the process of applying it.

What is needed to restore the coating on an old pine door

Painting with a brush

If you plan to use a toxic coating, then take care of protective equipment for yourself and ensure the room is ventilated. Or do work outside.

For a new door, this set of tools and the time spent on all work will be much less.

Unpainted solid pine door. How to decorate it?

Untreated solid pine doors are usually supplied ready for painting. You don't need a sander or sandpaper to prepare it. You just need to decide on the choice of coating and provide yourself with brushes.

Selection of paints and varnishes

The process of coating a pine door

All work should be carried out only on a door that is located on a horizontal surface. This will ensure a more uniform application and the coating will be better absorbed into the wood.
All fittings must be removed so as not to accidentally stain them.
Before applying paint, the wood must be impregnated with an antiseptic to protect the surface.
Any coating is applied in several layers and it is important to dry each layer thoroughly. The time spent on this stage depends on the composition of the coating used.

Conclusion

Painting a solid wood door is a creative process. For the result to be successful, it is necessary not only to choose the right coating correctly, but also to prepare everything necessary. The main thing in this matter is to have a positive attitude, then the result will please you.

Source: dveri-derevyannie.ru

How to varnish interior wooden doors in a house?

Buying an unpainted solid pine door is cheaper than buying one treated with some kind of protective compound.
This way you can more clearly “try on” it in the interior and more accurately decide on the choice of design: leave it in its natural form with a wood pattern or decorate it with color. In this case, you will certainly ask yourself: what and how to paint this solid wood product? Impregnations, glazes, paints – the choice is huge. And here, of course, there are some subtleties. In addition, the process technique and choice of product are different if you plan to paint a new solid pine door or refinish an old one. Let's look at both options in turn and note the main points that should not be missed.

The coating that is applied to the surface of the door can be transparent or opaque. There are options aqueous and organic in composition.

If it is important to preserve the wood grain, then it is recommended to use only impregnations, varnishes and stains (glazes and glazes). They are all colorless. Some of them contain pigments that enhance the natural lines of wood, and after their application such a pattern is visible more clearly.

Wooden doors look aesthetically pleasing and elegant. There are many opportunities to buy blanks for painting or varnishing. It's cheap and practical. You can paint the old product in the desired tone that matches the interior. Many people wonder what is used to cover solid wood doors. There are many upgrade options. The only thing that is necessary is to adhere to the technology of preparing the canvas and painting.

Solid pine surface covered with enamel

It often happens that old doorways have a good frame and panel, but have lost their original luster. An affordable, simple method of updating is coating with coloring materials. Any person can handle this kind of work. It is enough to know the properties of the paint and varnish materials from which the doors are made. Attention is paid to compliance with the technology of painting structures:

Paneled canvases. Before painting, they are disassembled into elements, since the number of joints leads to wear and requires updating.
Solid wood: heavy structures that convey the natural structure of wood. To update, use varnish or paint for such wood-look doors.

With varnish applied

MDF. Painting the structure is simple, but before doing this, carefully prepare the surface.

Shades of colors

Shades of chocolate and cherry add luxury and sophistication.
In the bedroom and children's room, choose light colors that create coziness and comfort.
Solid wood doors are suitable for log houses.
In a room with antique furniture, artificially aged ones look great.
The color of the door frame is made darker (lighter) than the walls.

High-quality paint does not come cheap. Sometimes stores offer discounts on quality paints as they approach their expiration date. If painting is carried out immediately after purchasing the paint and varnish material, then this option will save money without reducing quality.

When thinking about what solid wood doors are coated with, you will need knowledge about paint and varnish materials. The range of paints is divided into: transparent, opaque. The first include impregnations, varnishes, and glazes. When the canvas is treated with a transparent coating, the natural color and wood pattern are emphasized. For solid wood canvases, varnish is often used. It protects the surface from moisture and various influences. Varnishes come in clear and tinted varieties.

Important. When purchasing varnish, pay attention to the drying speed. It is better to take quick-drying paintwork. It does not spread on the surface and is also harmless.

Paint for doorways

Nitro paint. It has aesthetic properties, a wide color palette that is superior to other types of paints. It has strength and wear resistance. But it is harmful to health, its fumes are toxic.
Acrylic. Suitable for use in rooms. When painting, it applies well and there is no toxic smell. The disadvantages of paint include low strength and high cost. To increase durability, acrylic varnish is applied to the paint.
Alkyd enamel. It is affordable, has a wide range of shades, and forms a durable coating. This paint is suitable for wooden doors, it is wear-resistant, economical, and dries quickly. Significant disadvantage: the unpleasant odor persists for 2 days. This type of paint is not used where allergy sufferers or children live.

To cover the door with paint and varnish, you need to carry out some preparatory work. First of all, prepare the tool:

brush;
paint container;
rags;
gloves;
scotch;
sandpaper;
4 stools;
putty knife.

Be sure to prepare paint and varnish materials.

Painting tools

Removing old coating

Remove the old paint coating and primer using a grinding machine, sandpaper, or stripping solution.
Pre-grinding is performed, which helps remove scratches and paint.
Remove dust and dirt.
Fill imperfections and cracks in wood.
After drying, the canvas is puttied with medium-grain sandpaper and then with fine-grain sandpaper.

Attention. Darkened wood is lightened with a mixture of chlorine bleach and water (3 to 1).

The advantage of inexpensive pine is the pleasant smell of pine needles, which brings peace to the house and promotes good sleep. Pine is classified as a wood that is susceptible to environmental influences. Pine will become durable and wear-resistant if it is painted with the chosen paint coating.

Not all interior designers are willing to use pine doors - they have a lot of knots. This deficiency can be corrected with the help of stain, giving a noble shade.

Before painting a pine door, it is puttied and sanded. Resin stains are removed, the pine door leaf is sanded. To paint pine doors you need to do the following:

Any pine door is pre-treated with sandpaper - sanded.
The surface of the pine canvas is cleaned of dust.
Pine doors are primed, which promotes uniform application of paint and protects the wood from rotting. To improve antiseptic protection, special impregnation is used.
Next, a layer of stain of the required shade is applied to the pine door using a roller. Opaque paints are suitable for completely coloring the texture.
The pine door is varnished.

When coating solid wood doors with paint and varnish, do not save time and do not shorten work processes. This results in an unattractive appearance and the appearance of defects on the surface of the canvas. Therefore, carrying out the main stages of painting from stripping to polishing is an important aspect of it.

Currently, manufacturers offer a huge selection of high-quality and environmentally friendly enamels and paints in a wide range of colors that can be used to decorate pine doors. Paints vary in areas of use and external characteristics. Based on their appearance, all compositions can be divided into opaque and transparent.

The category of transparent coatings includes varnishes, impregnations and glazes. They may contain pigments that help bring out the natural structure of the pine. The main advantage of such compositions is their high vapor permeability, which ensures the removal of water from the door. In addition, they usually contain special substances that protect pine doors from the harmful effects of ultraviolet radiation.

Polymer powder coating of the door.

The composition of opaque coatings that can be used to paint pine doors is based on organic solvents. These include polyurethane, perchlorovinyl, acrylic, etc. Also in the category of opaque coatings for pine and other wood are water-dispersed acrylic paints, the most popular of which are acrylic coatings, alkyd polyurethane compositions and enamels.

The most budget-friendly are alkyd coloring compositions. They are characterized by high water-repellent ability, so they can be used for processing wood of any type. They are used for both external and internal surface treatment. These compositions form a protective film about 0.1 mm thick.

Construction of a pine door.

We suggest you familiarize yourself with How to properly lay timber on a bathhouse

The coating dries very quickly and almost does not penetrate deep into the wood. Characterized by a long service life. Another positive quality is the low waterproof rating. Thanks to it, the wood is practically not affected by changes in humidity. If you plan to paint a pine door with this particular composition, remember that it can only be applied to a dry surface. Otherwise, air bubbles will begin to form, causing the paint layer to peel, peel and crack.

1 Varnish selection
2 Preparing the door
3 Surface varnishing
4 Videos

How to paint pine doors

Entrance doors should not only have a beautiful appearance, but also protect the building from external sounds. It is also important that the doors are well insulated, weather resistant and durable.

Entrance doors serve as protection from unwanted visitors. But still, the first thing that catches your eye is the interesting design and color of the door.

Today, pine doors are very common because they fully meet all the necessary requirements. They have an aesthetically attractive appearance, and their price is affordable.

Pine doors coated with varnish or other paints and varnishes must be flawless, resistant to ultraviolet rays (not fade) and resistant to active use.

If the entrance doors should have such characteristics, then the question arises, how to paint pine doors so that they look perfect?

But before you paint pine doors, you need to know some nuances. Is the door new or has it been used? If it was painted, then with what?

Painting a door is not difficult, but you need to choose the right paint before you begin.

Today, manufacturers claim a huge selection of high-quality, environmentally friendly coloring materials. They come in a variety of colors that can be applied to wood. They differ in properties, characteristics and areas of use. In appearance they can be transparent or opaque.

Transparent are varnishes, glazes and impregnations. They may have pigments that help highlight the natural grain of pine and other wood. Such compositions have high paper permeability, which ensures the displacement of moisture from the pine door, helps maintain the original properties and prevents the wood from aging. In this case, the door is protected from ultraviolet rays and will need to be re-coated after about 2-4 years. No preliminary removal of old coloring material is required.

Opaque are compositions that contain organic solvents: polyurethane, acrylic, perchlorovinyl, etc. This includes acrylic paints, alkyd compounds and enamels. The advantage of such coloring materials is their high quality and ease of use.

Before we paint pine doors, we need to think carefully about what we need for our doors.

Alkyd paints are characterized by the ability to repel water well, so they are used for any wood. This paint can be used to treat pine doors that are installed both indoors and outdoors. The material dries quickly and does not penetrate the pores of the pine door. Has a long service life.

But the painting material must be applied only to a completely dry surface, otherwise air bubbles will appear, which will lead to peeling of the paint and the appearance of cracks.

It is important to know how to paint pine doors to ensure they look great. Before painting, you need to familiarize yourself with the rules of this procedure. It is important to take into account that pine doors require special care and have a multi-stage surface painting technology. After all, the durability of the product depends on this.

The biggest mistake you can make with a pine door is painting it with oil paint. It does not give the doors a beautiful appearance.

Why should pine doors be painted correctly?

The fact is that pine has fairly soft wood, which is very sensitive to temperature changes, as well as internal moisture that forms due to condensation. That is why you should use only those compounds that are vapor-permeable and allow excess moisture to evaporate freely. Of course, the wood must be completely dried, which guarantees its deep penetration inside the door, as well as a guarantee of a long service life.

Preparing the door leaf for painting

Before you start painting, you need to prepare the door leaf. Preparation includes several stages:

Remove the door from its hinges. This will make it more convenient to carry out all the necessary work.
It is advisable to remove the lock and handle so as not to smear it with paint.
Remove old paint defects or all paint. If the old paintwork is in good condition, then the entire layer does not need to be completely removed. Only places where there are obvious defects. If you need to remove the layer completely, you will need a hair dryer or a special paint remover.
Wash the door from dirt and dust.
Degrease the surface with solvent.
If there are flaws on the surface: cracks, potholes, they need to be puttied.
Degrease and prime the surface again.
Allow the primed canvas to dry and repeat again.

The preparatory stage has been completed. You can start painting the canvas.

Selection of paints and varnishes

There are two options for materials for restoration:

Varnish is used for wooden doors. It emphasizes the natural structure of the wood. Hides imperfections and adds shine. Easy to apply, dries quickly and has no unpleasant odor.

The paint is suitable for doors made of any materials: wood, plastic, metal, MDF, PVC, chipboard, fiberboard. Different types of paints are used for different materials.

Rules for choosing paint

There is a huge selection of paints and varnishes on the market. You need to be responsible when choosing paint in order to buy quality products.

Follow some rules when choosing paint:

It is advisable to choose odorless materials;
preference should be given to water based;
choose the right paint tone that will match the style of the floor, furniture or wall color;
When repainting, consider compatibility with the previous layer.

Types of paints for painting interior doors

Paints are divided according to purpose into the following types:

Water-based. Inexpensive, without a sharp unpleasant odor, dries quickly. An excellent option for painting interior doors yourself.
Acrylic. Expensive, no toxic odor, dries quickly, has a huge selection of colors. Applies well in one layer. Therefore, if you want to paint a wooden interior door with your own hands, then choose acrylic paint. After drying it creates a matte finish. To give a glossy shine, the top is coated with varnish.
Thermal enamel. Most often used for entrance structures. Protects the surface from temperature changes. Convenient to use. Sold both in a jar and in a can.
Polyurethane. Resistant to damage and scratches. Widely used for structures made of solid oak, ash, pine and other valuable species. Because When wood deforms, cracks do not appear in the paint.
Nitro paint. Honey, toxic. Use outdoors, in a well-ventilated area or with a respirator. Moisture-resistant and heat-resistant.
Interior. Most often used for painting MDF structures. It contains special additives that extend service life.
Glazing. Transparent or natural wood color. Emphasizes the natural beauty of wood.
Alkyd. Affordable, many different colors. But the persistent smell in the room lasts up to three days.

The type of paint and varnish material affects the result of painting.

Stages of painting a door

The canvas has been prepared, the paint and varnish material has been purchased, the question remains: “how to repaint interior doors.” To make the coloring look professional, you need to perform the following steps step by step:

Prepare the necessary tools.
It is advisable to remove the door from its hinges and place it in a horizontal position. This reduces the likelihood of drips.
Then we remove the fittings so as not to stain them. If this causes difficulty, then seal it with masking tape.
If there are glass inserts, they also need to be sealed with tape.
Carefully apply the first coat. Use a brush to go through hard-to-reach places: panels, decorative overlays. Use a roller to paint flat surfaces.
Let the coating dry. Then apply a second coat. Repeat if necessary. But more often than not, two layers are enough.
Leave until completely dry. Then repeat the same steps with the second side.

After the coating has completely dried on both sides, you can install the fittings and hang the door on its hinges.

Decoration and completion of work

After the main layer of coating has dried, if desired, you can apply some kind of design to the door or give it a tint.

For tinting, it is better to use a washcloth and a piece of lint-free material. If you want the door to have a natural wood color, do not tint it.

The next stage is applying varnish. Pour the mixture from a large container into a plastic container with a ribbed edge. Take a foam roller, dip it in the varnish, run it along the edge of the container and evenly cover the surface of the door. Make sure there are no drips. After some time, when the varnish begins to dry, the surface of the canvas will become rough. Everything should be exactly like this. At this point, you will need to take some fine-grit sandpaper and sand the surface of the pine door. Then take a damp cloth, remove the wood dust, apply a second coat of varnish and repeat the sanding procedure.

Wait for the varnish to dry and you will have a beautiful pine door in the color you want. You can install the fittings and return the door to its place. Happy work!

Dyeing technology

The dyeing technology may vary depending on:

the material from which the canvas is made;
type of paint coating.

It is necessary to take into account the features of all materials and follow step-by-step instructions.

If you want to paint a veneer door, use varnish, stain or acrylic enamels. In order to maintain the environmental friendliness of the design.

Painting an MDF door

Features of painting MDF canvas:

The surface must be made glossy. Therefore, it is necessary to select appropriate paint and varnish materials.
To increase adhesion, the surface must first be primed.
MDF surfaces absorb paint strongly, so it is better to choose quick-drying compounds.
If the sashes are blind, then use a paint roller. This way you will save time, paint and get rid of fluff that falls out of the brush.
The more drying oil you use to prime the door, the more uniform the surface will look after painting.

No special skills are required to paint MDF surfaces. It is enough to do the work consistently and accurately.

Painting a door to look like wood

A door structure made of almost any material can be painted to imitate natural wood. To do this you need to do the following:

Apply a layer of base paint. Let it dry.
Clean the surface with sandpaper. It is advisable to choose sandpaper with fine grain.
Apply a second layer of paint of a darker shade.
Immediately, without allowing it to dry, use a comb to apply a wood-like pattern. Leave until completely dry.
Clean the surface and varnish.

You need to know that not all types of plastic can be painted this way. Also, when working with plastic, it is better to use a brush rather than a roller. To achieve a greater resemblance to natural wood.

How to paint a wooden door

Solid wood products look expensive and beautiful. Therefore, people try to preserve the natural texture and color. And they wonder: “how to paint old wooden interior doors so as to preserve their natural texture.” I coat wooden structures with varnish, glaze enamel or wood paint. You can also make such surfaces look antique.

For wooden surfaces, choose paints with natural oils. Solid wood products can be easily spray painted. This saves time and material consumption. The varnish is applied in two or three layers. Until the surface is perfectly smooth.

How to use stain correctly?

Painting a door with stain
To prevent the wood from absorbing excess moisture and for the paint to apply evenly, the prepared canvas needs to be slightly moistened. All horizontal surfaces are treated with stain along the grain and then across it. The finishing layer is also applied in the longitudinal direction.

The jambs and parts that have not been dismantled begin to be covered from below so that the drops do not touch the still untouched areas. This sequence of actions is followed if the finishing layer is an opaque material. When the surface treated with stain absorbs moisture, the wood fibers straighten, which is why you will need to sand the canvas with zero sandpaper and repeat the procedure.

It is also worth noting that after staining (when the dye dries) the wood becomes lighter. Therefore, you need to coat it as many times as necessary to achieve the desired color. If you want to speed up the process, you can use an alcohol-based stain. The surface treated with this composition will not require re-grinding. But, water-soluble materials are considered safer, will not smell bad and are more popular.

Required Tools

To prepare the canvas for painting you will need the following tools:

putty knife;
construction hair dryer;
Bulgarian;
screwdriver;
sandpaper.

You can do without the entire list. This depends on the condition of the old door covering.

For coloring, prepare:

paint tray;
gloves;
respirator;
masking tape;
tassels;
roller

You can do without a respirator if you purchase paint without a toxic odor. Additionally, you may need old newspapers or other material to cover the surface on which painting will be done.

Preparatory work before painting

To cover the door with paint and varnish, you need to carry out some preparatory work. First of all, prepare the tool:

brush;
paint container;
rags;
gloves;
scotch;
sandpaper;
4 stools;
putty knife.

Be sure to prepare paint and varnish materials.

Painting tools

The next step is preparing the canvas. It is removed from the canopies and placed horizontally on stools. If the chosen paint has a pungent, unpleasant odor, then the work should be done outside. Remove the fittings. Fixed elements are wrapped in paper and tape. The lock is closed with masking tape. To properly coat the surface, prepare it:

Removing old coating

Remove the old paint coating and primer using a grinding machine, sandpaper, or stripping solution.
Pre-grinding is performed, which helps remove scratches and paint.
Remove dust and dirt.
Fill imperfections and cracks in wood.
After drying, the canvas is puttied with medium-grain sandpaper and then with fine-grain sandpaper.

Attention. Darkened wood is lightened with a mixture of chlorine bleach and water (3 to 1).

Choosing paint and varnish for interior doors

An old wooden door that has lost its attractiveness can be easily restored by painting. To give the canvas a truly new look, you need to choose the right paint and do the preparatory work. Painting compositions based on aggressive solvents are a thing of the past. An excellent choice for painting a door block is odorless enamel, stain or water-based varnish.

Varnishing a wooden door

An excellent option that will suit many styles is to paint the door leaf with varnish. For this option, you must follow the correct technology:

Prepare the material in the same way as before applying paint.
Mix the varnish thoroughly until the composition is homogeneous to eliminate bubbles.
The first layer (primer) is applied with varnish diluted with water or solvent. Application should be quite intensive, without slowing down, so as not to leave stains.
After drying, go over the primer with fine sandpaper to remove small irregularities.
Apply the next layer of varnish in a cross direction to the previous one.

Layers are applied in the required quantity until a perfectly smooth shiny surface is obtained.

By following simple rules and techniques, painting or varnishing a door yourself will not be difficult, and it will be beneficial to save your budget during repairs.

What to consider when choosing paint?

Having decided to independently restore interior wooden doors, you need to learn an important rule: odorless paint is intended for interior work, and all other enamels and varnishes are for external use.

When choosing enamel for windows and doors, take into account the characteristics of the canvas:

The door block is made from different types of wood and waste from the woodworking industry. The density of the material determines the amount of paint absorption before it dries. An extra layer is an additional cost. When choosing an expensive paint and varnish material, it is wise to use drying oil. After impregnation, loose wood will be covered with a film, and paint absorption will decrease.
The consumption of varnish or enamel for doors depends on the surface. For a smooth one, just apply two thin coats of paint. Rough material requires more layers.
When restoring door blocks, it will not be possible to completely remove the previous coating. The new paint and varnish material should not contain aggressive substances that corrode the old paint. During the reaction, swelling and peeling will appear on the canvas.

Additionally, when choosing a paint and varnish material, the intensity of use of the door block, as well as the level of humidity and ambient temperature

The choice of color is a personal preference. The new canvas looks beautiful under clear varnish or with the addition of stain. After cleaning, it is better to cover the old door with enamel, choosing the desired color.

Frequent changes to the interior are not complete without repainting the door block. To avoid future difficulties, choose a paint material that is easily removed from the surface.

How to treat a wooden door?

Wood has a big disadvantage - it absorbs moisture. An expanded sash cannot be closed or opened normally. To prevent a wooden door from swelling from dampness, before painting it must be treated with a protective impregnation and preparatory measures must be carried out.

The process begins with removing the sash from its hinges and dismantling the protruding fittings. The canvas is laid on a horizontal surface, sanded and thoroughly cleaned from dust.
When using paint, the clean surface of the wooden door is impregnated primer. The first layer is allowed to dry and the second treatment is performed.
The panel door is painted with a roller, and the panel door with a brush. Depending on the structure of the material, 2 to 4 layers of enamel are applied.
If stain is used instead of paint, the surface of the wooden door is not primed. The door leaf is simply sanded and cleaned of dust. The stain itself is a protective impregnation that penetrates deeply into the wood.

A wooden entrance door needs to be treated especially well, since outdoors the door is constantly exposed to moisture and temperature changes.

Review of products for protecting wooden doors

Do you want to update the interior of your apartment, but don’t have the necessary funds? Or have you moved into a new home, but you absolutely don’t like the doors left over from the previous owners? You can save a lot of money by painting your doors.

If you decide to paint interior doors with your own hands, first estimate the amount of work, read the simple rules, and find out how to coat a wooden door leaf. In the end, the result will definitely please you.

How to paint a wooden door?

The paint for the door leaf must meet high performance characteristics and be safe for human health. Conventionally, paint and varnish materials are divided into two groups:

It is better to paint new wooden interior or entrance doors with transparent The applied layer is a decorative glaze that does not hide surface defects. A transparent coating can highlight the interesting structure of new wood.

Opaque paints or enamels for windows and doors are made from solvents with added pigments. Under a new layer it is easy to hide wood defects, uncleaned areas of old paint, or simply give the door block a new original look.

Most often, when restoring a wooden door, preference is given to opaque paints.

From a wide variety of interior work, it is best to choose safe water-based paint or varnish. From the street, a wooden canvas can even be coated with nitro paint.

Alkyd paint

It is advisable to use alkyd paint during major renovations when no one lives in the apartment. During this period, all toxic odors will have time to disappear. The dried surface can be matte or glossy, but in any case it repels moisture well.

Alkyd quick-drying enamel is characterized by the presence of a pungent odor. Its popularity is justified by the variety of colors, low cost, and resistance to aggressive environmental influences.

Alkyd varnish

Due to their transparent structure, it is better to cover a new wooden interior or entrance door. The disadvantage is the strong odor and long drying time. A shiny transparent glaze will highlight the beauty of natural wood.

Acrylic paint

The best choice to paint interior wooden doors indoors. The advantage of the coloring composition is the absence of a toxic odor, as well as the ability to preserve the wood texture. A thin layer allows the wood to “breathe”.

Acrylic enamels dry quickly, and after painting there is no toxic odor indoors. Another advantage is the large selection of colors. The disadvantage is the high cost. After drying, the surface becomes matte. Additional opening with acrylic varnish further increases the cost of painting a wooden structure.

Acrylic lacquer

Acrylic varnish is perfect for covering a new, unfinished interior door. The non-flammable composition, harmless to human health, will preserve the color and texture of the wood. The wooden door leaf on the street side is not coated with acrylic varnish.

Thermal enamel

It is unreasonable to use it for an interior door block. The paint is expensive and its main purpose is to protect the painted surface from low and high temperatures. If desired, you can paint a wooden or metal door at the entrance to the house. Thermal enamels differ in their scope of application. For wooden panels, Bosny aerosol paint is suitable, which can withstand, depending on the brand, heating up to a temperature of +200°C or +650°C.

Nitropaint

The most durable and durable paint for wooden doors is nitro varnish or nitro enamel, but it is better not to use it for interior door blocks. They are highly toxic and can only be handled in well-ventilated areas. Nitro paint is suitable for the front door. If it needs to be removed in the future, it will not be easy to do.

Polyurethane paint

Polyurethane paints, characterized by good adhesion to wood, are gaining popularity. With proper preparation of the wooden surface, you can not be afraid of the appearance of blisters on the door. The dried layer of paint is completely harmless to humans, retains its bright color over a long period of use, and is also resistant to scratches. The main advantage of the polyurethane layer is elasticity. If the wood is slightly deformed, cracks will not appear in the paint.

What paint to paint interior doors?

What is the best way to paint the structure? Do-it-yourself painting of interior doors, whether solid wood, MDF or wood fiber layer, is done using:

nitro enamels;
alkyd enamel;
acrylic enamel;
colored varnish.

Nitroenamel.

Advantages. This type of paint allows you to obtain a durable coating that is resistant to external mechanical influences. A high-quality coating is obtained by using a mixture of nitro enamel and nitro varnish.

Flaws. When dyeing is done, it emits a pungent and toxic odor. Therefore, painting work is carried out only in well-ventilated areas.

Alkyd enamel.

It is made from a mixture of alkyd varnish, solvents, fillers and coloring pigments. It is also possible to add various antiseptics and other special components. White spirit is often used as a solvent. The main component is pentaphthalic or glypthal varnish. The letter marking of PF or GF enamel depends on the type of varnish used. Sand, as well as marble or granite chips, act as fillers.

Advantages:

It is a universal paint, as it is suitable for processing both interior and exterior work.
The coating that forms after application is durable, resistant to abrasion, and retains its original color for a long time.
Available in matte or glossy finish;
Large color palette.

Disadvantages: Strong, toxic odor during application of the protective layer and drying of the surface.

Acrylic enamel.

It consists of acrylic resin, pigments, and organic solvents. It is also possible to introduce various additives into their composition that improve the quality of the paint. This type is made on a water basis, so the desired thickness of paint can be obtained by adding a little water to the thickened composition.

Advantages:

practically does not emit odor, so you can paint the interior door even when people live in the room;
dries quickly;
does not fade in the sun;
long service life of the protective layer.

Colored varnishes.

They are used when you want to leave the structure of the wood visible and give it a certain color.

Lacquered doors

Advantages:

wide range of colors;
original design.

Flaws

release of a sharp, toxic odor during work and during drying.

Advantages of stain and varnish

For wood, stain and varnish not only give a beautiful appearance, but also additionally protect the natural material from aging. A combined coating of two components is often used. The stain penetrates deep into the wood, where, together with tannins, it forms a protective barrier against moisture and preserves the natural color of the wood from fading. The varnish creates a decorative shine on the door and also additionally protects it from moisture.

Painting veneered fabric

A wooden door covered with veneer cannot be painted with compounds based on aggressive solvents. First of all, this applies to nitro paint. Due to chemical exposure, matte spots will appear on the veneer. It is better to choose water-based, glyphthalic or polyurethane-based tinted varnishes.

To paint a varnished veneered wooden door, the surface is cleaned using a special floor solution. After removing the old varnish, the veneer is primed, and when dry, it is painted.

It is necessary to renew the entire wooden door block if the coating is damaged over a large area. It is easier to wipe out small scratches by matching the color of paint or varnish.

Source: dvernoiguru.ru