Product Overview
Life Calk 10.6 Oz Cart. Black

Seal and protect your boat with Boat Life's Life Calk 10.6 oz Cartridge in Black. This long-lasting, permanently flexible polysulfide sealant is your go-to solution for a watertight and secure vessel. Whether above or below the waterline, Life Calk provides superior adhesion to fiberglass, wood, metal, and glass, ensuring a durable seal that withstands the harshest marine environments. From bedding deck hardware to sealing thru-hull fittings, Life Calk offers the peace of mind you need to enjoy your time on the water.
Key Features
- **Permanently Flexible:** Forms a resilient rubber seal that expands and contracts with your boat's movement, preventing cracks and leaks.
- **Sandable and Paintable:** Achieve a smooth, professional finish by sanding and painting the cured sealant. (Always test paint compatibility.)
- **Versatile Application:** Ideal for use above and below the waterline, perfect for a wide range of sealing and bedding applications.
- **Excellent Chemical Resistance:** Withstands teak oils, gasoline, and diesel fuel, ensuring long-lasting performance.
- **Emergency Repairs:** Can be applied underwater for quick fixes in critical situations.
- **Bonds to Various Materials:** Adheres strongly to fiberglass, wood, metal, glass, and itself, providing a versatile sealing solution.
- **Large 10.6 oz Cartridge:** Provides ample sealant for larger projects and reduces the need for frequent cartridge changes.
What's in the Box
- One 10.6 oz Cartridge of Boat Life Life Calk Black Sealant
Specifications
The Captain's Take
I've been captaining boats for over two decades, and Life Calk is the only sealant I trust. It's stood up to countless voyages, harsh weather, and everything the ocean throws at it. The flexibility is key – it moves with the boat, preventing those annoying cracks and leaks that can ruin a trip. Plus, the ability to sand and paint it gives it that professional finish I demand. For a reliable, long-lasting seal, Life Calk is the captain's choice.