Dap DynaFlex Ultra 7079818211 Advanced Exterior Sealant, White, 10.1-oz.

DynaFlex Ultra Advanced Exterior Sealant is designed for windows, doors, siding, and trim applications. Formulated with innovative Weather Max Technology, it delivers protection against harsh outdoor conditions including UV exposure, temperature fluctuations, and moisture. The permanently flexible, 100% waterproof seal expands and contracts with building materials as they shift with seasonal temperature and humidity changes, preventing gaps and maintaining a tight, weatherproof barrier year-round.

This sealant resists the common issues that compromise exterior seals: UV fading, yellowing, cracking, chalking, and crumbling. It provides lifetime resistance to mold, mildew, and algae growth, keeping the sealant looking clean and new. Strong adhesion to common building materials makes it suitable for a wide range of exterior and interior applications.

Features and Benefits

• Weather Max Technology: Resists UV fading, yellowing, cracking, chalking, and crumbling to keep the sealant looking new for years.
• Lifetime Mold and Mildew Resistance: Guaranteed protection against mold, mildew, and algae growth, maintaining a clean appearance.
• Rain and Paint Ready in One Hour: Fast cure time allows you to paint over the sealant or expose it to rain within 60 minutes, improving project productivity.
• Permanently Flexible: Stays flexible to accommodate expansion and contraction from sun, heat, cold, wind, and rain without cracking or breaking down.
• Easy Application and Cleanup: Guns out effortlessly with minimal fatigue, tools smoothly for a professional finish, and cleans up with water.
• VOC Compliant: Low-odor formula meets strict environmental regulations for safer indoor air quality during application.
• Strong Multi-Material Adhesion: Bonds strongly to common building materials for reliable, long-lasting seals.

Specifications

• Brand: Dap
• Model: 7079818211
• Color: White
• Size: 10.1-oz. cartridge
• Application Temperature Range: 40 to 100°F
• Standards Met: ASTM C920 Class 35, AAMA 802.3 Type 1, AAMA 803.3 Type 1, AAMA 808.3 Type 1
• Compliance: VOC compliant for exterior and interior use

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.