Decorators caulk is a decorator’s filler used for sealing and filling cracks in walls, ceilings and mouldings prior to painting. It cures quickly and is ready to paint over in one hour.
Decorators caulk is commonly used around skirtings, architraves, frames, and ceiling edges. It is made from an acrylic compound that produces a flexible, elastic seal.
Decorators caulk should not be used for filling holes. This is because it is a gap filler that is best suited for use where two surfaces come together – standard filler is much more suitable for filling holes in timber and plaster.