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Life Seal Sealant, Black, 310ml Cartridge


Model # 13677646 | Mfg # 1171-C
Limited availability.

Polyurethane/silicone blend formulated for use on fiberglass. Provides better adhesion than silicone yet, unlike most polyurethanes, can be removed without damage to gelcoat. 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: 20min.; Complete cure: 4-36hrs.
  • Cleanup: Soap and water
  • Removal: Mechanical removal


Life Seal Sealant, Black, 310ml Cartridge

Best Use For Fiberglass
And Itself
Capacity 10.6 Ounce Cartridge
Color Black
Cure Time 20 Minutes Tack-Free
4 to 36 Hours Full Cure
Type Polyurethane/Silicone Sealant

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