Description
DAP BUTYL-FLEX Gutter and Flashing Sealant is a long-lasting sealant formulated from high quality butyl rubber. Forms a watertight seal against air and moisture. Remains flexible to resist cracking and crumbling due to temperature extremes, weathering or shock. No painting required. Meets ASTM Spec. C-1085.
Features & Benefits
After curing, the sealant is paintable for a smooth, uniform finish that blends seamlessly with surrounding materials.
Forms a strong, waterproof seal that protects against moisture and ensures long-lasting durability.
High heat resistant once cured, creating a durable, flexible bond that withstands high temperatures.
Suitable for both indoor and outdoor applications, making it a versatile choice for all projects.
Strong adhesion to surfaces, ensuring an effective seal and long lasting performance.
Complies with ASTM C1311 standards, ensuring the sealant is high-performance and meets industry specifications.
Formulated for superior adhesion to metal surfaces, ideal for gutter and flashing applications.
Multi-material adhesion






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