All about liquid wallpaper

Home & Family

Jan 12, 2023

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Liquid wallpaper is a finish coating for walls and ceilings, which combines the properties of decorative plaster, paint materials and paper wallpaper. At a superficial examination, the material is very similar to Venetian plaster, so many people confuse it through ignorance. Such a finish is called "silk plaster", as it contains textile fluffs and is pleasant to the touch. In fact, it is a mixture of cellulose fibers, pigments and related substances. The main differences from plaster are the absence of large fractions of sand, the presence of cellulose, adhesives and a thin layer of application. Where can I see liquid wallpaper? The question is very simple at the online store https://home4me.com.ua/ridki-shpaleri.

The composition of liquid wallpaper:

Glue.
Dyes.
Cellulose.
Silk fibers.
Plasticizers.
Antifungal additives.

Decorative components (mica, nacre, glitter, mineral crumbs, etc.).

The material is sold as a dry mixture, packaged in one-kilogram bags. The shelf life of the material depends on the specific manufacturer, but on average 8-10 years.

Variety of liquid wallpaper:

Silk - do not burn out in the sun and do not change their color for a long time. The most expensive kind.
Cellulose - compared to silk have a shorter service life and less decorative value, so they cost less.
Cotton - due to the fibers of cotton got the original texture.
Silk-cellulose - combine the advantages of silk and cellulose wallpaper.

How to apply liquid wallpaper:

The contents of the package is diluted with water in the proportion indicated in the instructions for use.
How to apply liquid wallpaper on the wall, if it is uneven? To do this, it is primed.
For the application, a smooth half-wipe made of Plexiglas or plastic is used. It is held at an angle of 15 degrees to the wall.
A layer of liquid wallpaper thickness of 2-3 mm is applied evenly, without pauses in the middle of the wall, otherwise the already-dry wallpaper will be visible joints. Move from corner to corner.
If the outside temperature is above 16 degrees, it is allowed to air the room with drying wallpaper.
Can I apply liquid wallpaper on the old wallpaper? No - you need to remove the old and plaster the wall.
How to remove liquid wallpaper after its use? Wet them well, and then carefully remove them with a spatula. Grind up the remaining pieces with sandpaper.

Pros and cons of liquid wallpaper

The material has a lot of advantages, but is not without disadvantages.

Advantages:

Quickly applied.
Do not attract dust.
Keeps well the heat.
Environmentally friendly.
Allows for partial repairs.
No joints, no need to match the pattern.
Soundproof the room, prevent reverberation.
No cracks appear in the material even after the house has shrunk.
Absorb excess moisture, give it back to over-dried air.
Allow creating pictures, panels, paintings on the walls.
Can be applied to uneven surfaces, smooth the walls.
Unlimited durability (do not change their properties over time and do not burn out in the sun).
Liquid wallpaper can be removed from the wall and moved to another place without damaging their appearance.

Disadvantages:

Long dry after application (up to 2 days).
Actively absorb water, so they are not used in rooms with high humidity.

Features of the application of liquid wallpaper

Liquid wallpaper on the ceiling - the solution is applied in a circular motion on the pre-cleaned, leveled and primed surface.
Liquid wallpaper for the bathroom - because of the increased humidity, a layer of liquid wallpaper, treat a transparent waterproofing, such as alkyd varnish.
Liquid wallpaper in the kitchen - since the walls in this room are often dirty, have some material to repair. As an option - cover them with clear varnish.
Liquid wallpaper on gypsum board - before applying the mixture, the sheet is puttyed and treated with water-emulsion paint. Self-tapping screw caps should be recessed and carefully puttyed.

Painting the liquid wallpaper

To finish the walls, water-dispersion or water-based paint will be suitable. Of course, completely change the color of liquid wallpaper will not work, as will be translucent background, and a thicker layer will cover the relief structure, and then you get just a painted wall. Therefore, when painting, you need to proceed with caution.

Waterproof liquid wallpaper

It is better not to use liquid wallpaper in the bathroom and other damp rooms, because they contain water-based paint. To improve water resistance, liquid wallpaper is covered with a transparent acrylic varnish.

Consumption of liquid wallpaper per 1 square meter.

The average consumption per 1 m2 is 0.25-0.3 kg of dry mixture. Material costs depend on the type of surface (on a well-prepared and even surface it is spent less), on the slope of the trowel when applying and on the design of the surface.

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