BoatLIFE Liquid Life-Calk is a low-viscosity, free-flowing polysulfide sealant in a 2.8 fl. oz. tube, engineered for fine cracks and seams both above and below the waterline. It bonds to fiberglass, wood, metal, glass, and itself, curing to a firm, permanently flexible rubber seal with strong adhesion and waterproofing. Suitable for teak decks, deck and hull hardware bedding, through-hull fittings, and underwater seams, it can be applied to damp surfaces and resists teak oils, gasoline, and diesel fuel. Not compatible with Sikkens, Cetol, Deks, or Olje finishes.

Specifications:

• Volume: 2.8 fl. oz. tube
• Type: Low-viscosity, free-flowing polysulfide sealant
• Tack-free time: 1 to 3 days
• Finish: Permanently flexible, sandable, paintable (not compatible with all paints)
• Use locations: Above and below the waterline, damp surfaces
• Applications: Teak decks, deck and hull hardware bedding, through-hull fittings, underwater seams, fine cracks
• Bonds to: Fiberglass, wood, metal, glass, and itself
• Chemical resistance: Teak oils, gasoline, diesel fuel
• Cure result: Firm, flexible rubber seal with waterproofing and adhesion qualities

Available in White and Black -- choose your option below.

⚠️ California Prop 65 Warning: This product can expose you to chemicals including Toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.