As pokleit wallpaper in the paint - you need to know

Before wallpapering to paint

Below we return to the question of how to hang wallpaper in the paint, but first you need to determine what type of paint used previously on the walls - latex or oil.To simplify the task, we present here the characteristics of these materials.

• Water-based paints, as the name implies, are water based and dries to a tightly impregnated surface of the wall.Such coatings are odorless, penetrates well into the wall structure and repel moisture.
• Oil paints have a more stable structure, have the smell, well face down on the surface of the walls, moisture resistant.When applied to the wall form a continuous protective layer.

To determine the type of paint that was used, take a spatula and remove part of the coating.If the cake material has a structure that is separated from the wall layers - this oil paint.If the coating is firmly connected to the wall, as it were merged with the top layer of concrete - is vodoemulsionku.

As pokleit wallpaper latex paint

Wallpapering in the water-based paint requires prior preparation of the walls, otherwise the web can very quickly fall behind the surface.First of all it is necessary to neutralize the old layer of paint material.For this purpose, a mixture of a solvent and a primer in a ratio of 1: 1 and the composition is applied to the treated surface.The solvent, which is part of the mixture, partially eats away at the old coating, allowing the primer to penetrate into the structure of the walls and provide a new finish reliable connection.After - the wall and allowed to dry on top of a layer of pure primer.This method makes it possible to obtain a rough surface necessary for good adhesion of wallpaper to the wall.

After drying is performed directly on the paint Wallpapering.To this end, prepare a special composition, composed in equal parts of PVA and wallpaper paste.It is applied and primed the wall, and on the canvas wallpaper.

Wallpapering on oil paint

Oil paint is very tenacious and can not keep up over the years from the walls.But in this case, the complexity only consist in the fact that the paint layer has a very smooth surface - this prevents wallpaper get a good grip with the wall.Therefore, if necessary, wallpapering on oil-based paint should also make preparations.There are two ways to prepare a wall covered with oil paint, to wallpaper gluing.

1. For suitable for pasting wall surface to be processed large sandpaper, and sanded surface, apply a primer mixture of glue PVA in a ratio of one to one.
2. with a spatula every 20 cm remove the coat of paint horizontal stripes (5 cm wide), then treated areas applied plaster to align them with the rest of the surface.These bands are intended to provide a firm grip with the wall cloth.This method of gluing wallpaper on the oil paint is less effective, but also has a right to exist.

repeat we are not going to apply wallpaper to paint - a sequence of actions such here.The only difference lies in the composition of the adhesive solution - with an oil paint glueing wallpaper paste take twice as many than PVA.

follow these steps, you will get a reliable result.Wallpapers will be held firmly, delighting owners a new interior.