P.V.A. - Paint Making Tutorial

This chemical is very important. I guess you might have seen a situation where after painting a building, when you rub your hand on the surface it will be dusting. That is as a result of ill usage of this liquid formed chemical. In my experience, some big names in the painting industry do not even know how to use it. But you not worry, I will tell you and who know you might become their next consultant.