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OSI 1494045 Hm 270 Silicone Sealant Clear 10 Ounce

by OSI
List Price: $11.99
Our Price: $10.39
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Product Description

Key Features

  • For non-porous materials
  • Water-resistant and weatherproof
  • Permanently flexible, +/-25% joint movement
  • Easy extrusion in any weather

Silicone rubber sealant construction - 10 ounce cartridge - clear Designed for glazing and sealing. Used for structural or conventional type glazing and curtainwall sealing involving glass, plastic or metal. Seals skylights, solar panels, ventilators, aluminum siding and windows, heating/air conditioning units, duct work, recreational vehicles and other glass, plastic or metal assemblies. Cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion. Withstands temperature extremes for neg. 60-degrees to 400-degrees fahrenheit. Highly resistant to ultraviolet light and is virtually unaffected by other harsh environmental elements. Superior elasticity and long-life reliability. Forms a permanent watertight and weatherproof bond to materials like glass, ceramics, aluminum, primed steel, and some plastics. Meets fda-usda requirements. Covers approximately 31 foot at 1/4 inch diameter bead and approximately 14 feet at a 3/8 inch diameter bead.

OSI HM270 construction silicone sealant is a medium modulus, one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion, usually without the use of a primer, to most nonporous building materials. OSI HM270 easily withstands temperature extremes from -60 to 400 deg F without adverse effects. It is highly resistant to ultraviolet light and is virtually unaffected by other harsh environmental elements. OSI HM270 offers superior elasticity and long-life reliability. It forms a permanent watertight and weatherproof bond to materials like glass, ceramics, aluminum, primed steel and some plastics. Designed for glazing and sealing. Used for structural or conventional type glazing and curtainwall sealing involving glass, plastic or metal. Seals skylights, solar panels, ventilators, aluminum siding and windows, heating/air conditioning units, duct wor k, recreational vehicles and other glass, plastic or metal assemblies. Cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion. Withstands temperature extremes for neg. 60-degrees to 400-degree s Fahrenheit. Highly resistant to ultraviolet light and is virtually unaffected by other harsh environmental elements. Superior elasticity and long-life reliability. Forms a permanent watertight and weatherproof bond to materials like glass , ceramics, aluminum, primed steel, and some plastics. Meets FDA-USDA requirements. Covers approximately 31 lin. ft. at 1/4" dia. bead and approximately 14 lin. ft. at a 3/8" dia. bead.

Product Information

Technical Details

Product Class
Caulk/Sealant

Additional Information

SKU
EGCA-1279
Part Number
1494045
UPC
028756977919
Related Departments
Paint & DecorCaulking & SealantsSilicone Sealant & Caulk Clear
Shipping Weight
14.24 ounces
Domestic Shipping
Item can be shipped anywhere in the US including APO/FPO addresses and territories.
International Shipping
Item can be shipped anywhere in Canada including the territories.

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