3M Marine Grade Silicone Sealant

3M™ Marine Grade Silicone Sealant is a high quality silicone designed for the harsh marine environment. It forms a mildew-resistant, non-yellowing seal that remains flexible even after years of exposure.

Features • Silicone rubber sealant that is mildew resistant, non-sagging and moisture-curing

Remains flexible with excellent resistance to marine environment

Adheres to bare and painted metal, fibreglass, glass, non-oily woods and many plastics and abraded rubbers

Adhesive Type Silicone

Application Method Hand or pressure caulk

Colour Clear

Elongation 350%

Full Cure 24 Hour

Physical Form Medium paste

Product Form Cartridge, Tube

Solids Weight Percent (Approximate) 98%

Tack Free Time 5-10 Minute

Important: Specifications vary by product code. Confirm the required size or configuration before ordering.

Product code: 268396

Please compare the product code and specifications with the required application before ordering.