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DAP Auto/Marine Sealant is a high-performance, single-component sealant made from 100 Percent RTV silicone rubber, that is designed for automotive and marine maintenance and other repair tasks. Versatile sealant forms a durable, 100 Percent waterproof seal that withstands saltwater, endures sunlight, and remains flexible and resilient, even in challenging conditions. It effectively resists cracking, shrinking, vibration, and the stresses of expansion and contraction. Once fully cured, it remains stable and unaffected by extreme temperatures ranging from -40 to 400 degrees Fahrenheit. Ideal for weatherproofing windshields/headlights/hatches, attaching trim/cleats/accessories, and repairing canvas and sailcloth. Meets ASTM C920, Class 25 standards. Sealant is suitable for both exterior and interior applications.
- 100 percent silicone formula forms a strong, waterproof seal
- Designed for use with windows and hatches
- Mildew resistant
- Permanently flexible
- Dries to the touch in 20 minutes
