3M 08029 SILICONE SEALANT CLEAR

3M™ Marine Grade Silicone Sealant – High-Performance Above-the-Waterline Protection

Overview:
Engineered for the marine environment, 3M™ Marine Grade Silicone Sealant is a premium, one-part moisture-curing silicone designed for long-lasting, weather-resistant sealing above the waterline. Whether you're maintaining an RV, boat, or personal watercraft, this non-sagging, mildew-resistant formula provides a durable and flexible seal that stands up to harsh conditions without yellowing or shrinking over time.

Key Features:

• High-quality marine-grade silicone for interior/exterior above-the-waterline applications

• Non-yellowing and mildew-resistant to maintain a clean, professional finish

• Non-sagging and non-shrinking for easy vertical or overhead use

• Fast skin time – tack-free in as little as 20 minutes

• Fully cures in 24 to 48 hours for quick return to service

• Excellent adhesion to fiberglass, glass, painted or bare metal, non-oily woods, plastics, and abraded rubber

• High temperature and weather resistance – built to endure tough marine environments

Recommended Uses:

• Sealing hatches and electrical panels

• Installing or repairing dashboard components

• Portlight and window sealing

• Deck hardware and trim

• General above-the-waterline sealing and repairs