Is It Worth Adding PVA Glue To Wallpaper Glue

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Is It Worth Adding PVA Glue To Wallpaper Glue
Is It Worth Adding PVA Glue To Wallpaper Glue

Video: Is It Worth Adding PVA Glue To Wallpaper Glue

Video: Is It Worth Adding PVA Glue To Wallpaper Glue
Video: Mixing Wallpaper Paste 2024, March
Anonim

In the process of gluing wallpaper, novice repairmen often have doubts about the strength of the glue used. At this moment, first of all, they remember about PVA glue. But how justified is its use?

Is it worth adding PVA glue to wallpaper glue
Is it worth adding PVA glue to wallpaper glue

Everything you need to know about PVA

• PVA - dispersion adhesive in which polyvinyl acetate particles are mixed with water. Bonding occurs when water evaporates from the composition, and the glue particles adhere to each other, forming a strong film.

• After such transformation, the glue cannot be dissolved again with water. This fact determines both the positive and negative consequences of using PVA.

• PVA has a high bonding capacity compared to conventional wallpaper glue.

Cons of PVA

• The glue is very dense, it is impossible to apply it in an even layer on the surface of the wallpaper. Therefore, you should not use PVA glue for pasting large panels of wallpaper. And special substances have been added to the composition of the wallpaper glue, which promote sliding and uniform application.

• Due to its dense consistency, PVA dries very unevenly. In addition, upon drying, a film forms, under which, in the event of an excessive amount of glue, a so-called bag of glue and air is formed. Wallpaper glue dries evenly, and the wallpaper lies flat.

• The resulting film is not water soluble. After the wallpaper has served its time and the time has come to remove it from the walls, it turns out that it is not so easy, because the film has firmly "soldered" them to the wall.

The listed disadvantages of PVA glue make it not the best choice for gluing wallpaper.

Adding PVA to wallpaper glue

Perhaps it makes sense to simply enhance the effect of regular wallpaper glue by adding PVA? Today, experts are confident that with the modern variety of professional adhesives for different types of wallpaper, there is no reason to complicate your life by mixing wallpaper glue with PVA. But PVA glue is perfect for gluing small areas, lagging fragments and joints.

Modern developments in the construction industry allow us to solve almost all problems. Adhesives, which are presented in a wide variety, already have in their composition everything you need to conveniently and efficiently make pasting.

It is only important to choose the right glue in accordance with the type of wallpaper, read the instructions and follow the simple process of diluting the glue. In some cases, you will first need to prime the surface of the walls.

If you have any doubts about the correctness of the choice, it makes sense to contact the specialists and get the necessary advice, protecting yourself from the occurrence of unwanted nuances.

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