3M 08017 Marine Grade Silicone Sealant White 3 oz Tube

The 3M 08017 is a marine-grade mildew-resistant silicone sealant designed for permanent bonding and sealing in harsh marine, automotive, and RV environments. This premium formula provides excellent adhesion and long-lasting flexibility across a wide range of materials.

Key Features:

• Mildew-resistant formula ideal for high-moisture environments
• Adheres to bare and painted metal, fiberglass, glass, non-oily woods, plastics, and abraded rubbers
• Operating temperature range from -40°F to +190°F for extreme conditions
• Tack-free time of 5 to 10 minutes for quick project completion
• 220 PSI tensile strength provides durable, reliable bonds
• Convenient 3-ounce tube size perfect for smaller jobs and repairs
• Bright white color for clean, professional appearance

This versatile silicone sealant is perfect for applications including windshield and porthole sealing, deck hardware installation, hatch weatherproofing, and general marine, RV, or automotive repair and maintenance projects where moisture resistance is critical.