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3M Marine 08029 Grade Silicone Sealant Clear

by 3M
Save $17.01 Save $17.01
Original price $54.00
Original price $54.00 - Original price $54.00
Original price $54.00
Current price $36.99
$36.99 - $36.99
Current price $36.99

Remains flexible with excellent resistance to the marine environment. Adheres to bare and painted metal; fiberglass; glass; non-oily woods and many plastics and abraded rubbers. Ideal for head and galley sealing applications. Also excellent gasket adhesive and formed-in-place gasket material.

Rubbery waterproof seal that remains flexible and is mildew resistant. 

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

Key features 

  • Silicone rubber sealant that is mildew resistant; non-sagging and moisture-curing
  • Adheres to bare and painted metal; fiberglass; glass; non-oily woods and plastics 
  • Forms a mildew-resistant; non-yellowing seal 
  • Remains flexible even after years of exposure. 8017;8027;8029;8019


  • Formulation: One-part silicone sealant 
  • Recommended Usage: Lexan™; Plexiglass™; gelcoat; fiberglass; glass; wood; metal; rubber
  • 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
Best Use Easily Removable. Bonds to Lexan
Capacity 10 Ounce Cartridge
Color Clear
Cure time Tack-Free: 1 Hour; Complete Cure: 24 Hours
Type One-Part Silicone Sealant