The stylish design of the house largely depends on the color, various surfaces of the interior. A variety of finishing materials allows you to give the room a unique look and emphasize its originality, showing your imagination and making the most daring decisions.
Paintable wallpaper is one of those materials that will help the owners to give the interior a unique look during the renovation period. For lovers of frequent changes, painting the wallpaper will refresh appearance rooms or change the boring color palette of the walls, without the time-consuming plywood wallpaper. To do this, just choose the shade of paint you like and cover the surface of the wallpaper with it.
At this point, you should sand the surface best, using approximately 100 grit paper to remove any damage to the surface. Seal the entire room with dry dry primer. A simple white primer will make those areas that need fixing more obvious. Clean up areas with drywall. After drying, sand with a sanding block, not just by hand. Only a block will give you a worry-free end. It will probably take a couple of coats before you get good results.
Check the surface by shining a light near the surface. When you are satisfied with the results, redo the entire area. Finally, top coat with acrylic paint of your choice. Strong colors will also require two coats. That brown spot in your picture is just the main brown fiber that is under the outer white top paper on the dry wall. Whenever you rub brown paper, you should seal it with primer oil. This will prevent clogging of moisture from stripping pulp paper products.
Once sealed, you can schedule as usual. If you miss something, you run the risk of going through the paint or greyish spots, or perhaps clean off the new paint. Most wallpapers these days are pre-pasted with cellulose paste. Unfortunately, this type of paste is invisible. You have to drag your hands across the surface to feel her presence! Try it as soon as possible, you will miss some paste and you will damage the wall a little. It's just smart to put everything before painting. Removing wallpaper has been one of my least favorite tasks. How easily this happens is largely determined by how well it was hung. There is no stupid way to tell ahead of time what the day will be like! Newly completed walls need curing time before being painted to prevent the high alkalinity of newly built walls from being attacked by the paint. Wallpaper paint creates an exquisite and original wall covering, improving the decorative and operational qualities of the base. This finishing material is used to decorate walls and ceilings and is used in any residential premises, creating a coating that is resistant to mechanical stress and fading. You have to wait a month if it is an external wall and 3 months if it is an internal wall. If it is not possible to wait until this time, it is recommended to thoroughly wash the walls with a mixture of 10 parts of water and hydrochloric acid, rinse and dry well before painting. If the wall has any crack or bump, apply plastic sieving with a spatula in thin layers and let dry. Then sand the area so that it is smooth and even, and finally remove the dust obtained with a damp cloth. Before applying the paint, it should be applied in order to have greater adhesion and a more uniform fixation of the paint. The sealant to be applied to new surfaces should be of the highest quality with a high resin content as this will form the basis for adhesion of all subsequent coats. If the painting is to be done in a recently completed work or where several reforms are underway, it is recommended that this task be left to the last minute to avoid that the dust that may arise with other arrangements gets stuck in the fresh paint. The number of hands that need to be painted will depend mainly on the degree of coverage of the painting being acquired. If the metal surface is rusty in small amounts, simply clean the surface with sandpaper or metal cleaner, if the amount of rust is significant, use a wire brush or grinder. When choosing paint for wallpaper, it is necessary to take into account a number of basic criteria that affect the decorative and protective functions of the future coating. Special additives make paintwork materials durable and resistant to abrasion. Covering power during application and the ability not to sag depend on them. Wallpaper paint should not contain chemically active solvents that can damage the outer layer by dissolving it. It must be selected depending on the type of wallpaper chosen. Rinse thoroughly and clean up residues from cleaning. It is extremely important to remove the grease that has accumulated on the metal by using a thinner or thinner cloth, otherwise it will reduce the adhesion of the new paint, which may cause it to chip or crack. If the metals are painted and the paint is in poor condition or defective, it can also be removed by wire brushing, sanding or chemical removal. When the paint is in good condition, it is enough to clean the surface with a cloth dampened with water and detergent to remove dust and dirt. Enamels do not have inhibitors, so application of anti-corrosion agents in areas that are present/showing rust or corrosion is important. Sand the wood surface until it is free of chips and lint so that it is uniform and fine. Sand to tree stripes. Clean the surface after sanding to remove dust or debris with a damp cloth, brushes or blower. If necessary, apply the dye, trying to do it with an even stroke to avoid staining. Let the dye dry. Apply sealant, dry, dry and remove debris; repeat the sealing procedure two or three times until the desired surface is achieved. Wallpaper paint based on PVA (polyvinyl acetate) has little resistance to moisture and fades when exposed to direct sunlight. The water emulsion works great when painting ceilings, in rooms with a dry microclimate. It is water-soluble, therefore it is washed off the surface with plain water. Erase all traces from the previous process so they don't get trapped between the layers of finish. Apply the top coat and let it dry, it is recommended to apply the finish with a white bristle brush or very soft bristle like a camel hair brush. Apply another finishing coat if desired. Pre-lacquered surfaces. Use sandpaper or chemical remover and a spatula to remove the existing varnish layer. Repeat the steps for the new surface, assessing whether initial sanding is required according to the condition of the surface. Latex, which is part of the paint of the same name, provides excellent moisture-resistant and decorative qualities. Wallpaper coated with latex paint can be washed with any detergent. The use of latex material has justified itself well in rooms with high humidity, in the kitchen or in the bathroom. It is convenient to wash the entire surface with a 25% solution of hydrochloric acid and water to remove the alkalinity of the cement. Allow two months before painting. During this time, the pool should be filled with water to facilitate the removal of soluble salts that could cause fading in the paint. Concrete surfaces must be completely clean and dry before painting. In older pools, it is necessary to remove individual parts, scraping off all loose and old paint. It is advisable to completely remove all existing paint with chemical shocks or pneumatic tools; then proceed in the same way as in the case of new pools. Universal paint for wallpaper for painting is an acrylic composition. Resins provide good color protection from UV rays, reliably protect against moisture and increase wear resistance. Acrylic paint dries in a short time and forms a breathable layer that allows the walls to breathe. It is advisable to always paint early in the morning or in the afternoon, when there is no direct fall of the sun. The application can be done with a brush or an expert roller, thinning comfortably as it is very important to leave thin layers, thick layers can cause detachment. Be careful in corners where paint tends to build up in thicker layers. Let 3-4 hours pass between the first and second hands; after staining, do not fill it up for up to a week. For applying waterproofing, it must be taken into account that the substrate must be dry before applying it. If the terrace or wall is new, the previous wash should be done with a hydrochloric acid solution to remove its alkalinity. If there are previous layers of paint on the deck or wall, these must be completely removed for best performance.
With the right preparation and the right shade, it is quite simple to carry out staining work, almost anyone can handle this activity. A minimum of material costs and applied forces will allow you to give the room an original design or bring novelty to the interior.
As a base for painting, wallpaper of various quality is glued: paper, fiberglass, vinyl and, most commonly used for this type of finish, non-woven.
The texture of the wallpaper can be smooth or embossed, with a variety of three-dimensional patterns. It is necessary to choose plain colors of the wallpaper, otherwise the multi-colored pattern will appear through the painted surface. The white color of the rolls in the best way will allow you to choose the future tone of the walls; on the colored surface of the wallpaper, the color of the paint may be distorted.Varieties of wallpaper for painting
Before painting, the walls covered with wallpaper must dry thoroughly. Painting non-woven wallpaper with textured patterns requires the use of a hard brush or roller for high-quality processing of reliefs. If smudges or streaks occur, in order to obtain a perfectly neat surface, they must be carefully removed immediately.Alkyd paints for wallpaper for painting
How to choose paint for wallpaper?
For paper, non-woven and vinyl wallpapers, latex or acrylic paint is better suited. For vinyl wallpapers based on interlining, you can use water-based paint. Any type of paint is suitable for painting glass wall paper, its choice depends on the aesthetic features of the future coating.
Wallpaper paint contains various binder polymers that divide the material into several types. The performance characteristics of the coating and the place of application depend on these substances.water emulsion
Latex
The latex base allows you to create beautiful matte or glossy coatings, with a high degree of protection from sunlight and mechanical damage.What paint to cover the wallpaper?
Acrylic
Repair has always been an expensive process, so it is not surprising that modern technologies trying to create materials that would combine strength, low cost and the ability to periodically change something in the interior without unnecessary labor and materials. A striking example of this can serve as a room with wallpaper for painting.
However, you should not assume that the choice of these wallpapers and paints for them will be a matter of one minute. It can be difficult for a beginner to understand these issues, so before going to a building and finishing materials store, you should find out what wallpaper for painting is and how to process them in the future.
They allow, having made repairs once, periodically change over time. This explains their popularity. However, for painting are intended different types wallpaper, each of which has its own advantages and disadvantages. What unites them is that they are all moisture resistant and absorb the coloring pigment well.
So, what are the wallpapers for painting?
When choosing wallpaper for painting, just like for ordinary wallpaper, you need to take into account not only the size of the room where they will be used, but also its specifics - temperature changes, humidity, exposure to sunlight and other factors. It is also worth remembering that paper wallpapers are not recommended for use in new buildings due to shrinkage of the house and, as a result, a change in the volume of the walls.
For different types of wallpaper, it is necessary to use different paints, which would compensate for the shortcomings of one or another wallpaper material and allow the wallpaper to remain “fresh” longer after painting. In this regard, allocate alkyd, water-dispersion and acrylic paints for wallpaper. Each of them is worth talking about separately.
Alkyd paints for wallpaper
This type of wallpaper paint is not suitable for painting canvases in living rooms and bedrooms, that is, they are intended primarily for painting non-residential areas of the house. This is due to the fact that the composition of alkyd paints includes oils and resins, which adversely affect human health if they stay in the premises they have treated for a very long time. With all this, alkyd paints have their own Benefits:
- They are more saturated in color, tones and semitones are more pronounced;
- Alkyd paints are resistant to light and moisture;
- The composition of these paints includes antifungal additives.
Alkyd paints are less durable than acrylic paints. The average service life of these paints is approximately five years, while it should be borne in mind that the appearance of this coating also gradually deteriorates. Alkyd paints are flammable and it is difficult to classify them as environmentally friendly coatings.
Water-dispersion paint for wallpaper painting
This type of paint is the most common for, as it is harmless to human body, allows you to use a wide palette of colors and has a number of other advantages compared to the previously discussed alkyd paint.
For a beginner, it can be difficult to figure out what difference between water-dispersion paints and acrylic paints, which will be discussed a little later. For a more accurate understanding, it should be said that acrylic paint for wallpaper is a kind of water-dispersion paint. The latter can be either acrylate-based latex or latex-based acrylic. In this case, it is the first subspecies of water-dispersion paints for wallpaper that is considered.
Latex paints based on water-dispersion acrylic they do a good job of coloring structural wallpapers on any non-woven backing and can also be used for glass wallpapers. Painting wallpaper with latex paint can be used both on and in the living quarters of the apartment - living rooms and bedrooms, as it is practically odorless and dries quickly.
Latex water-dispersion paint differs in the durability and elasticity which is reached at the expense of the acrylic latex which is its part and butadiene-styrene. In stores, you can often buy latex paint. white color, and the desired shade is achieved by tinting. It should be borne in mind that it will be almost impossible to achieve a saturated shade, but pastel shades will be amazing.
It is worth recalling that when choosing a paint, you need to take into account the conditions in which it will be used. For rooms with high humidity, it is necessary to take paint with increased wear resistance; for bedrooms and living rooms, simple latex paint for wallpaper is suitable. Most wallpapers after coating with latex paint can be lightly damp cleaned.
acrylic paint widely used in various types and wallpaper painting is no exception. They gained their popularity due to the fact that they are safe for health, practically do not smell and dry quite quickly. Painting wallpaper with acrylic paint is suitable for most rooms, including even children's rooms. However, it costs correspondingly more.
acrylic paint on water based it is recommended to paint non-woven wallpaper, although paints from various manufacturers can be used to color both paper sheets and glass. Acrylic paint can be used both for external wallpaper painting and for internal painting. The saturation of shades in acrylic paints is much higher than in latex ones, and they also practically do not fade.
Acrylic water-dispersion paints for wallpaper most often come in white, and if necessary, they are tinted with special color pastes. In order to achieve the desired uniform shade, you can make a computer tinted paint, but in general, acrylic paint can be “diluted with color” on its own.
Pros of acrylic paint do not end with the absence of an unpleasant pungent odor and quick drying. The material under the acrylic can breathe freely, which allows you to not accumulate steam in the room. Many acrylic paints contain antifungal additives, which additionally protects the premises treated with these paints.
In conclusion, I would like to reiterate that:
- Non-woven wallpaper is the most common and acceptable option for residential premises for painting;
- For painting wallpaper, alkyd, latex and acrylic paint, the most preferred option of which is the latter;
- When choosing paint for wallpaper, you must first of all take into account the possibility of using one or another type of paint for the selected wallpaper, as well as the conditions of the room that will be finished with this wallpaper.
How to choose paint and wallpaper, video:
