3M 550FC Polyurethane Adhesive Sealant Fast Cure, White, 310 ml

3M 550 Polyurethane Adhesive Sealant Fast Cure is a fast curing polyurethane designed to seal and bond many substrates in a wide variety of applications. For sealing and bonding a variety of substrates, including concrete, wood, aluminium, most lacquered metals, polyester, glass, and stone.

This multi-purpose adhesive sealant is paintable after curing for professional results, above/Below waterline use, with 60 Minute skin time.

3M 550 high performance, two-component, moisture and chemical curing, sealant is ideal for a number of construction applications, including vertical and horizontal expansion joint applications, concrete and masonry control joints, and door and window frame perimeters. It offers excellent weather resistance, is non-staining and is paintable once tack-free in 10-20 minutes.

Suggested Applications

Marine deck to hull bonding

Vertical and horizontal expansion joint applications

Concrete and masonry control joints

Aluminium curtain wall and storefronts

Door and window frame perimeters