BoatLIFE Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - Mahogany

Experience unparalleled sealing performance with Life-Calk Sealant Tube, engineered specifically for marine and boating applications. This non-shrinking, permanently flexible marine polysulfide sealant ensures lasting protection above and below the waterline.

Key Features

• Volume: 2.8 FL. Oz
• Color: Mahogany
• Non-shrinking and permanently flexible
• Can be sanded and painted
• Tack-free in 1 to 3 days
• Excellent resistance to teak oils, gasoline, and diesel fuel
• Underwater application for emergency repairs
• Adheres to fiberglass, wood, metal, glass, and itself

Ideal Applications

Life-Calk Sealant is perfect for a variety of marine sealing needs, including:

• Teak decks
• Bed deck and hull hardware
• Seal thru-hull fittings
• Underwater seams

Compatibility

This sealant bonds effectively with multiple surfaces, providing a versatile solution for your marine projects:

• Fiberglass
• Wood
• Metal
• Glass
• Itself

Note: Not compatible with all paints, including Sikkens, Cetol, Deks, and Olje.

Durability & Performance

Cures to a firm, flexible rubber seal that offers excellent waterproofing and adhesion. Its marine-grade formulation ensures long-lasting performance, even in harsh marine environments.

Usage Instructions

Apply Life-Calk Sealant to clean, dry surfaces for optimal adhesion. It can also be applied to damp surfaces and underwater for emergency repairs. After application, allow it to become tack-free within 1 to 3 days before sanding or painting.

Safety Information

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, visit P65Warnings.ca.gov.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.