Putty paste is a kind of decorative condensed material for leveling the wall surface, it is a kind of paste coating and an essential product before painting. It is applied on the primer or directly on the object to remove the uneven defects on the surface of the object to be painted.
Function: It can fill the local depressed working surface or scrape off the whole surface, usually applied on the surface of primer layer after the primer layer is dry. Requires good adhesion and no cracks during baking.