Caulking and Sealants

A one-part, greater than 99% solids urethane sealant that chemically cures when exposed to moisture to form a rubbery, extremely strong, waterproof...

The 3M™ Marine Adhesive Sealant Fast Cure is a high-performance Polyurethane Adhesive Sealant that stays flexible and waterproof, yet helps to resi...

Marine Formula™ is a specially formulated, patented mixture that cleans and removes adhesives and sealants used on and in the boat. USES: Use Marin...

SIKASIL-GP GENERAL PURPOSE SILICONE – SikaSil®-GP is a general purpose, one-component, non-sag, elastomeric, 100% RTV acetoxy silicone sealant. Mee...

3M™ Marine Grade Silicone Sealant is designed for the harsh marine environment. Formulated as mildew and high-temperature resistant, this sealant p...

A long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted***, and used above and below the waterline. Tack-free ...

3M 4200 A one-part general purpose PU with a good adhesion to wood fiberglass gelcoat plastics and metals. Highlights HIGH-PERFORMANCE SEALING: ...

Resistant to weathering, saltwater, and stresses caused by joint movement. Seals between mechanically fastened joints on wood, fiberglass, metal an...