Tec7 Professional Decorators Caulk

Tec7 Caulk is a professional acrylic mastic used to seal and fill all construction materials. The formulation ensures a perfect finish with types of paint, wood stains and varnishes without blistering or discolouration. Tec7 Caulk sets to a plastic consistency which is perfect to allow for expansion and movement without loosening or cracking. You can paint over Tec7 Caulk just 1 hour after application.