Is Plaster Weld A PVA?
Is Plaster Weld A PVA? Plaster-Weld® The original chemical plaster bonding agent is a patented formulation incorporating polyvinyl acetate homopolymer. Can you paint over plaster weld? Plaster-Weld® may be painted over painted surfaces provided the paint is still well secured to the substrate. How long does plaster weld take to dry? Allow to dry 24