OSI® HM270 Construction Silicone Sealant
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OSI® HM270 Construction Silicone Sealant

OSI® HM270 Construction Silicone Sealant

$3.39

Original: $11.29

-70%
OSI® HM270 Construction Silicone Sealant

$11.29

$3.39

The Story

Temperature extremes are no match for HM270 - an acetoxy silicone that withstands harsh conditions from -76°F to 350°F without missing a beat. Designed for use on non-porous materials, its application possibilities include a variety of tough challenges: ceiling skylights, solar panels, duct work, aluminum siding, recreational vehicles and more. With 25% joint movement, it’s also permanently flexible. HM270 should not be painted

OSI® HM270 Construction Silicone Sealant - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Temperature extremes are no match for HM270 - an acetoxy silicone that withstands harsh conditions from -76°F to 350°F without missing a beat. Designed for use on non-porous materials, its application possibilities include a variety of tough challenges: ceiling skylights, solar panels, duct work, aluminum siding, recreational vehicles and more. With 25% joint movement, it’s also permanently flexible. HM270 should not be painted

OSI® HM270 Construction Silicone Sealant | The Firebird