Tec7 Caulk is a professional acrylic mastic used to seal and fill all construction
materials. The formualtion 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 and is paintable after just 1 hour. Ensures a perfect finsh and is easy to finish Compatable with most paints and varnishes & repaintable after 1 hour