Life-CalkĀ® Sealant
5 out of 5 Customer Rating
Model # 105122 Mfg # 1033
Model # 105122 Mfg # 1033
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Versatile one-part adhesive/sealant for hardware sealing and bedding above and below the waterline.
 
One-part, thiokol-based polysulfide sealant cures to a positive waterproof seal. Resists oil, brine, gas, water and most chemicals. Bonds to wood, fiberglass, metal and glass. No priming required except on oily woods such as teak.
 
Key features
  • Permanently flexible marine sealant
  • Can be sanded and painted
  • Resistance to teak oils, gasoline, and diesel fuel
  • Will bond to fiberglass, wood, metal, glass, and itself
  • Cures to a firm flexible rubber seal
  • Can be applied underwater
 
Specifications
  • Formulation: One-part polysulfide 
  • Recommended Usage: Fiberglass, wood, metal, glass, above and below water 
  • Material Incompatibilities: Not recommended for use with ABS or Lexan plastics 
  • Adhesion Rating: Tensile: 170 psi; 
  • Ultimate elongation: 500% 
  • Cure Time: Tack-free: 24hrs.; Complete cure: 10-20 days
  • Removal: Mechanical removal

 

 

Best Use Sealing Fiberglass , Wood , Metal , Glass , Not for ABS , Lexan , Plastic
Capacity 10.6 Ounce Cartridge
Color White
Cure Time 24 Hours Tack-Free , 10 to 20 Days Full Cure
Type Polysulfide Sealant
Warning
This product can expose you to Toluene which is known to the state of California to cause Reproductive Harm. For more information, go to www.P65Warnings.ca.gov