3M Marine Grade Silicone Sealant 08019

3M – Marine Grade Silicone Sealant 3 oz Clear

• 3M Marine Grade Silicone Sealant is a one-part, general all-purpose polyurethane that chemically reacts with moisture.
• Flexible, bonds with good adhesion to wood, fiberglass, gelcoat, plastics and metals.
• Forms watertight, weather-resistant seals on joints and boat hardware above the waterline Only.
• This product is approximately half the strength of 3M Marine Adhesive Sealant 5200.
• Allows for disassembly of parts.

Providing a high-quality seal, 3M Marine Grade Silicone Sealant, is a one-component cure, silicone sealant engineered to withstand the harsh marine environment. This weather-resistant sealant is formulated to resist mildew and form a non-yellowing seal for above waterline applications. In addition, this marine sealant is high-temperature resistant and remains flexible even after years of exposure. The non-shrinking and non-sagging properties of this product offer simple and efficient application. This marine-grade sealant adheres to bare and painted metal, fiberglass, glass, non-oily woods, plastics and abraded rubbers.