DAP Alex Plus Acrylic Latex Caulk Plus Silicone is a high-quality painter's caulk ideal for sealing a variety of interior and exterior surfaces. Enhanced with silicone for increased flexibility and adhesion, it creates a durable, waterproof seal with minimal shrinkage. Perfect for use on trim, baseboards, windows, door frames, molding, and more. Paintable in just 30 minutes, it ensures a superior paint finish without discoloration. Easy to apply and clean up with water, it offers a low-odor, mold and mildew resistant solution that exceeds ASTM C834 standards.