White Lightning Products 300612 3006 Siliconized All Purpose Acrylic Latex Adhesive Caulk, White

Acrylic latex caulk with silicone. Permanently flexible to form a tough, rubbery gasket that will not crack, split, dry out, or become brittle. Remains brilliant white or can be painted when dry. Contains rust inhibitors and Mildewcide. Finger smoothable. 40-Year life. For use on interior and exterior doors and windows, baseboards, siding, tubs, sinks and Showers. Provides a smooth, professional application with excellent flexibility and elasticity. Cured caulk is mildew and rust resistant.