3M
Marine Grade Silicone Sealant, 3oz.

$17.99

In stock online.
Model # 190241 | Mfg # 08019 | UPC # 51135080191
3M
Marine Grade Silicone Sealant, Clear

$17.99

4.7 Stars

Compatibility with most materials makes Marine Grade Silicone Sealant a good choice for a wide range of sealing tasks onboard.

For sealing Lexan™, Plexiglass™, gelcoat, fiberglass, wood, glass, metal, rubber, and vinyl. Cured sealant remains flexible.

Key features

  • Mildew resistant, non-sagging and moisture-curing
  • Adheres to bare and painted metal, fiberglass, glass, non-oily woods
  • Non-yellowing seal that remains flexible even after years of exposure
  • High quality silicone designed for the marine environment

Specifications 

  • Formulation: One-part silicone sealant 
  • Recommended Usage: Lexan™, Plexiglass™, gelcoat, fiberglass, glass, wood, metal, rubber, and vinyl 
  • Material Incompatibilities: None, compatible with acrylics; not as strong as polyurethane 
  • Cure Time: Tack-free: 1hr.; Complete cure: 24hrs. 
  • Cleanup: Soap and water 
  • Removal: Mechanical removal 

Specs

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