Excellent quality, all purpose caulk for sealing a wide variety of interior and exterior surfaces. It contains silicone additives for greater flexibility and adhesion. ALEX PLUS is paintable with latex or oil-based paints. It is easy to apply, low in odor, and cleans up easily with water. Cured caulk is mold and mildew resistant and 100% waterproof. 40 year durability and exceeds ASTM C834.
 
Paintable in 30 minutes
Adheres to a wide variety of surfaces
Cured caulk is mold and mildew resistant
100% waterproof seal
Easy water clean up and low in odor
Interior and exterior use
40 year durability and exceeds ASTM C834 specification