Boat Life 1037 Life-Calk Polysulfide Sealant Teak Brown 2.8 oz

Boat Life Life-Calk is a premium polysulfide sealant and bedding compound specifically formulated for marine applications. This professional-grade sealant provides exceptional adhesion and flexibility, making it ideal for above and below waterline installations on boats and watercraft.

Key Features:

• Polysulfide formula provides superior flexibility and long-lasting durability in marine environments
• Excellent adhesion to fiberglass, wood, metal, and glass surfaces
• Paintable once fully cured for a seamless finished appearance
• Teak brown color blends naturally with teak decks and wood trim
• Safe for underwater applications including thru-hull fittings and below-waterline seams
• 2.8 fluid ounce tube size perfect for small to medium projects

Common Applications:

• Bedding teak deck planks and wood trim
• Sealing deck and hull hardware installations
• Bedding thru-hull fittings and underwater applications
• Sealing seams and joints exposed to water

Life-Calk's polysulfide chemistry resists saltwater, UV exposure, and temperature extremes, ensuring reliable long-term performance in demanding marine conditions. The sealant remains flexible after curing, accommodating movement and vibration without cracking or losing adhesion.