18304 2 Pack 10.1 oz. Dynaflex 230 Premium Indoor and Outdoor Sealant, Clear

Indoor and Outdoor Sealant

• DAP DYNAFLEX 230 delivers a "Silicone Tough" latex formulation for outstanding exterior performance against the elements
• Developed for flexibility and crack proof performance, this sealant endures expansion and contraction without cracking or losing its seal
• The paintable, durable sealant can fill gaps up to 1" wide and the cured sealant is mold and mildew resistant
• It has excellent adhesion to a wide range of building materials including wood, MDF, PVC, polystyrene, and composite trimboard
• Easy to gun out, tools smoothly and can be cleaned up with soap and water
• Interior/exterior use
• Meets ASTM Specification C920, Class 25
• . California residents Click here for Proposition 65 warning

Technical Details