How to glue liquid wallpaper: wall preparation and application technology

Nowadays, such a finishing material as liquid wallpaper enjoys great popularity. Their use replaces the laborious process of sticking conventional paper cloths. Such wallpapers are practical, eco-friendly, easily applied to walls. Due to their specific qualities, they can perform various drawings, smooth the surfaces, which gives the room a stylish, neat and attractive appearance. True, not everyone knows what this finishing coat represents, what are its properties, advantages and disadvantages, and how to glue liquid wallpaper.

What is a liquid wallpaper?

Liquid wallpaper is a universal plastic material for wall decoration, which resembles sawdust with its structure. It consists of cellulose, silk or cotton fibers, glue, dyes, acrylic components. It is sold in dry form in bags (diluted with water) or already as a ready-made mixture.

This material has antistatic properties: does not attract dust, does not absorb odors. You can use these wallpapers in any room. The liquid coating applied to the surface looks like a paint, and when dry it forms a layer very similar to a beautiful, soft and warm fabric covering. There are several types that differ in their texture. Finishing liquid wallpaper is done on pre-prepared walls.

Material Advantages

Finishing plaster (liquid wallpaper) does not cause allergies, has the property of breathing, has a sound and heat insulation. This material is not afraid of shrinkage. It can be used to finish the walls in a new apartment immediately after installation.

Glue liquid wallpaper on concrete, metal, wood, gypsum board, painted surfaces. Subject to repair. It is very simple to replace and repair a certain area.

disadvantages

The advantages of liquid wallpaper are many, but they have two drawbacks:

• The first is the high price of the material;
• Second - the coating is easily washed off with water.

Glue wallpaper in the kitchen or in the bathroom can only be followed by finishing with a colorless varnish.

Wall Preparation

Surface preparation is a simple stage of work that must be done before gluing liquid wallpaper. Preparation can be done independently.

Preliminary, the walls of the room should be cleaned with sandpaper and dust from sandpaper. Metal hats nails, screws need to be painted over with white enamel, to repair cracks. If the surfaces are uneven and have different colors, they must be impregnated with FG solution and covered with white water-based paint.

Walls made of gypsum boards must be completely dispensed and covered with water emulsion so that when applying wallpaper, the gypsum putty is not soaked. For moisture resistance in the putty mixture is added glue PVA in a ratio of 3: 1. Wood, as well as surfaces made from fiberboard, are to be treated with oil paint or impregnation of FG, followed by water-emulsion paint to avoid deformation when applying a liquid formulation.

It is best to use a deep penetration primer to prepare the walls . With its help, you can level the surface, improve the adhesion of wallpaper to the surface, reduce the consumption of the mixture. After the drying of the soil layer, the wall decoration is carried out directly with liquid wallpaper.

Preparation of the mixture

In the prepared container pour warm water and not very large portions add a dry mix in it, while stirring the mortar with a construction whisk until the consistency of thick sour cream is formed. The resulting solution - this is the liquid wallpaper. The technology provides that after mixing, they should stand for 15-20 minutes.

Then the solution must be thoroughly mixed again. Large particles (lumps) must be removed. When it is planned to apply liquid wallpaper, preparation of their necessary quantity is carried out immediately for all surfaces of the room in order to ensure a uniform shade. Use the entire solution in one go.

Application to the surface

How to work with liquid wallpaper and what will be needed when decorating walls? To apply and level the mixture on the surface should be: spatula, roller-knurling, colorless varnish.

Liquid wallpaper, the technology of which is not very difficult, but requires care and accuracy, it should be glued at a temperature of +10 ºC. Finishing material is applied in two ways: by spraying with a special gun or manually - by smoothing.

Using a spatula, take a little prepared mortar and distribute it along the wall in such a way that there are no bald patches, bulges and voids below it. After its leveling, the second portion of the mixture is applied to the surface, and so until the work is completed. You must carefully monitor that each layer of wallpaper has a smooth transition.

It is very easy to remove defects on them. To do this, it is necessary to moisten them with water at that point, remove with a spatula, and then fill the area with a mixture and level it. Correct and wet wallpaper can only be three times, then they will be unsuitable for use. The applied layer of the solution should be 1-3 mm thick. Depending on the temperature and humidity in the room, the material dries from 1 to 3 days. Only after complete drying it becomes covered with a colorless varnish.

Council of masters on how to glue liquid wallpaper: when spreading a mortar on the wall do not overdo it. To get a textured surface, do not press them very hard. You can not draw too much, since the layer can come out thick and will fall off.

Many people are interested in the question of how to work with liquid wallpaper when creating drawings. It is a universal material with plastic qualities that can be easily combined, create various geometric ornaments, shapes, flowers, strips of any shade and configuration. It all depends on your imagination. The relief texture is made by a special roller-knurled roller. To make a picture, make a stencil and mark the surface. Take the prepared mixture with the necessary color and apply to the wall, gently smoothing the edges. After drying, make the next color part of the picture. Watch for the same thickness of the layer.

The technology of the material allows you to work with unplastered surfaces. How to glue liquid wallpaper on a brickwork? Such walls are covered in two stages. First, the joints are patched together, and after their complete drying, a decorative layer is applied.

Precautionary measures

For a quality coating, you must follow certain rules:

• Do not leave unfinished walls. It should be completed before setting the liquid composition.
• Do not apply wallpaper in rooms where the temperature is below 10 degrees Celsius.
• When priming the walls, use a white or transparent compound.

• Remember that liquid wallpaper takes the final color and look after completely drying. To ensure the earliest possible result, ensure a good airing of the room.
• Do not use cleaning agents or hard brushes when caring for finished surfaces. This will damage the liquid wallpaper.

Storage of liquid wallpaper

If you have an unused solution left, do not rush it. It can be useful in the future when restoring a damaged area of the surface.

Place the diluted mixture in a container with a tight-fitting lid and put it in a cool place or in a refrigerator. Or wait for the liquid formulation to dry and put the dry mixture in a plastic bag.