3M Marine Adhesive Sealant Cartridge, Permanent Bonding Sealing Waterproof Repai For Sale

3M Marine Adhesive Sealant Cartridge, Permanent Bonding Sealing Waterproof Repair, White, 10 fl oz, is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. This product has been trusted throughout the marine industry for over 50 years.

• Includes 3M Marine Adhesive Sealant Cartridge, Permanent Bonding Sealing Waterproof Repair, White, 10 fl oz, is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline.
• Capable of retaining strong bonds during vibration, swelling, shrinking or shock
• Achieves handling strength in 48 hours
• Tough and flexible polyurethane polymer forms strong bonds
• Industry standard for over 50 years
• Offers extended working time
• Permanent bonding – above and below the waterline