Pva Before Tiling Wall

Learn how to prep a shower wall for tile.

Pva before tiling wall.

This is not the case as traditionally pva is a multi purpose product and not specifically formulated to work with tile adhesives. Floor or wall indoors or out tile type and size all are a factor. Long answer to can i use pva to prime a surface before tiling never use pva in any tiling project under any circumstances. For wet areas such as shower walls you must take certain precautions.

The acetic acid produced when cement and pva come into contact would render the adhesive and grout useless. Scroll down for a longer answer. Some insist the pva will be deactivated by the tile adhesive and the tiles will fall off. This is simply not true.

Diy doctor gets many emails saying that pva should not be used on walls before they are tiled. You can tile over a wide range of surfaces and textures but wall preparation is absolutely crucial. The fact is that they do not understand the process of using pva properly. Do i use pva before tiling.

To prepare your walls for tiling is rather simple as long as you have the right know how mindset patience and tools. Before you get to it you should level the bathroom the kitchen and or the hallway walls. Pva polyvinyl acetate is a rubbery synthetic polymer commonly. Find the right trowel and mortar here.

I have read incredibly conflicted views on this all from experts. Our plasterer strongly insisted we use pva to coat the newly plastered wall before its re tiled.