Backer Rod for Expansion Joints – Tremco 3/4" Closed Cell Foam

PART # WGR-347

$16.00 USD

PART # WGR-347

Strengthen and seal your expansion joints with the Tremco 3/4" backer rod for expansion joints. Crafted from non-absorbent closed cell polyethylene foam, this backer rod provides optimal support and a moisture-resistant seal for caulking and joint fillers. Designed for construction, renovations, window and door installations, it promotes proper joint depth and shape, prevents three-sided adhesion, and accommodates thermal movement. Flexible, easy to install, and compatible with various sealants, it helps boost energy efficiency and long-lasting durability for both residential and commercial spaces.
$16.00 USD
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Strengthen and seal your expansion joints with the Tremco 3/4" backer rod for expansion joints. Crafted from non-absorbent closed cell polyethylene foam, this backer rod provides optimal support and a moisture-resistant seal for caulking and joint fillers. Designed for construction, renovations, window and door installations, it promotes proper joint depth and shape, prevents three-sided adhesion, and accommodates thermal movement. Flexible, easy to install, and compatible with various sealants, it helps boost energy efficiency and long-lasting durability for both residential and commercial spaces.

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