Castlegard Painter's Caulk

Castlegard Premium Painter's Caulk is a smooth, fast drying, paintable, general purpose sealant for interior or exterior use. It applies easily, has good paintability and adhesion on most common building materials, and contains protection from rust and mildew. Cleans up easily with water. Ideal for filling cracks, openings, and joints which are subject to low to moderate movement. Seals joints up to 13mm x 13mm (1/2" x 1/2").