Better adhesion than silicone and can be removed without damage to gel-coats
Polyurethane and silicone formulated for use on fiberglass. It gives measurably better adhesion than silicone and yet, unlike most polyurethanes, can be removed without damage to gel coats. Fast-curing, low-odor, high-adhesion, non-corrosive and non-sagging.
- Formulation: One-part polyurethane/silicone sealant
- Recommended Usage: Fiberglass, vinyl, ABS, Lexan, metal, glass, wood; above or below water
- Material Incompatibilities: Ferrocement hulls, impregnated wood, oil-soaked materials; not paintable
- Adhesion Rating: Tensile: 290 psi; elongation: 350%
- Cure Time: Tack-free: 20 min.; Complete cure: 24–36 hrs.
- Cleanup: Soap and water
Product Specs
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REVIEW SNAPSHOT®
by PowerReviewsPros
- Easy to use (5)
- Protects well (5)
- Weather proof (5)
- Visually pleasing (3)
Cons
Best Uses
- Outdoors (3)
- Reviewer Profile:
- Advanced (4)
Reviewed by 6 customers
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Displaying reviews 1-6
Pros
- Easy to Use
- Protects Well
- Visually Pleasing
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about Life Seal Sealant:
I used it to seal from out water from any screw holes and to seal around accesories I mounted.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about Life Seal Sealant:
This caulk is a must for every boater. It adheres to wood, fiberglass, and metal and will not crack. Its elasticity is its best quality.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Indoor
- Outdoor
Comments about Life Seal Sealant:
This is the best caulk hands down. It stays were you put it with no shrikage or cracking.
Pros
- Easy to Use
- Protects Well
- Visually Pleasing
- Weather Proof
Cons
Best Uses
Comments about Life Seal Sealant:
Been Using Life Seal for years on portlights, hatches etc. It's easy, looks beautiful, and outlasts & outseals the others
Pros
Cons
- Ineffective
- Messy
Best Uses
Comments about Life Seal Sealant:
I bought a 10oz cartridge of black LifeSeal to seal a Lexan lens to a metal hatch frame. It never cured a bit, leaving a gooey mess to clean up. Left black streaks all over the deck after it rained 3 days after applying (I was still hoping for a cure at that point).[...] Don't gamble with this!
Pros
- Easy to Use
- Protects Well
- Visually Pleasing
- Weather Proof
Cons
Best Uses
Comments about Life Seal Sealant:
Use it on all my deck fittings
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