ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz White

$5.00

In Stock

Only 81 left

SKU

CMSM7120W

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ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz White

Permathane SM7120 PU is a one-component, gun-grade, non-sag, moisture-cure polyurethane sealant designed to skin and cure rapidly. This high-performance product is designed with outstanding UV resistance and long-term durability. Excellent adhesion is obtained on a wide variety of materials. Get a uniform application every time. Featured here in white.

Advantages

Excellent adhesion to a variety of substrates
Dependable performance and durability
Easy to gun, tool, and clean
Accommodates +/- 35% joint movement
Permanently flexible, excellent weather ability
Excellent cut and tear resistance
Paintable – non-sticky after cure
VOC Compliant to SCAQMD, CARB, and OTC
Primer-less adhesion to substrates including galvanized steel, aluminum, concrete, glass, Galvalume, Kynar 500, wood, vinyl, and fiberglass

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Details

ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz White

Uses

Metal Buildings
Perimeter joints around windows and doors
Sealing door hinges, skylights, and portholes
Masonry Expansion joints
Air conditioning equipment, flashing and gutters
Waterproof rivet seams and roof rails
Commercial Roofing
Bonding sidewalls in RV’s and trucks
Sealing vehicle bodies, cab construction, underbody compartments, and roofing
Sealing corner moldings, fabricated roof-lap seams, bumper assemblies, and body-to-cab joints in motor homes
Between construction materials of dissimilar expansion coefficients