DAP DYNAFLEX 800 PREMIUM POLYMER SE

The DAP Dynaflex 800 is a premium exterior elastomeric sealant designed for professional siding, window, and door installations. This formula remains flexible, preventing it from cracking or shrinking, and creates a long-lasting seal against water and air intrusion. It is waterproof, offers excellent UV resistance, and can be applied to wet or damp surfaces.

The sealant is fast-drying, allowing it to be rain and paint-ready in just one hour. It is VOC compliant and can be applied in temperatures ranging from 0°F to 120°F. The Dynaflex 800 meets ASTM C920, Class 25, and complies with AAMA 808.3-16 Type 1, AAMA 803.3-16, Type 1, and AAMA 802.2-16 Type II.