ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz Limestone

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SKU
CMSM7120L
$5.25
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ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz Limestone

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 the Limestone color.

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

See "Related Products" below for more options.

ER Systems Permathane SM7120-PU Polyurethane Sealant 10oz Limestone

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
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