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Description
- Marine-grade sealant combining silicone and polyurethane
- Creates durable, watertight seals that flex with structural movement
- Adheres to fiberglass, metal, glass, wood, and common marine materials
- Fast-curing, low odor, non-sag, and mildew resistant
- Suitable for above- and below-waterline applications
BoatLIFE LifeSeal Marine Sealant Item # 923260
Description
Features:
- A unique combination of marine silicone and polyurethane, formulated especially for fiberglass
- Use for sealing decks to hulls, thru-hull fittings, vinyl ports, sealing / glazing windshields and bedding marine hardware
- Will adhere to metal, glass, wood, Lexan®, ABS® and certain other materials
- Can be removed without damaging gel-coat
- LifeSeal® offers a fast-curing, low odor, high adhesion, non-sagging, non-corrosive, non-yellowing formula
- It provides a durable permanent watertight seal for joints subject to structural movement
- May be used above and below the waterline
- Not recommended for ferro cement hulls, impregnated wood or oil-soaked materials
- Cures in presence of water
- Mildew resistant and acid free
Note: This product is available for ground shipping only
Part Numbers for BoatLIFE LifeSeal Marine Sealant
Reviews
Rated 1 out of
5
by
Fred from
Wouldn’t buy it again
The tube broke the first time I tried to use it
Would not buy it again
Date published: 2024-07-10
Rated 5 out of
5
by
Jamesby from
My Favorite
My favorite sealant, I have been using this stuff for years and it has not yet let me down
Date published: 2025-08-14