What Is Wall Putty?

By Author: sitesupply
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Wall putty is derived from a polymer which is especially a white cement-based powder. It is composed of different minerals and serves the purpose of smoothening the wall. Wall putty is applied before applying wall paint, it fills the holes and cracks present in the walls and offers an even wall surface. Using wall putty will protect it against cracks, mould, and stains.

It is a versatile material that can be used on any type of wall, from concrete to precast walls and even rendered walls. Applying this will help the paint to have a better grip on the wall and as a result, the wall will have a better finishing look. It is always recommended to apply wall putty before putting on paint on the wall or else the smooth application of paint will get obstructed. In general, it takes 1-2 coats of painting putty coupled with sanding, as per the wall type to make the surface ready for new paint.

In case there is water leakage from your walls or you have faced some sort of damage, then applying wall putty will help maintain its structural integrity. Due to their white/off-white textures, wall putty adds a perfect base for paints. ...
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