3/8″ x 20′, Caulk Backer Rod, For Gaps & Joints, Non-Absorbant, Closed Cell Polyethylene, Pre-Caulking Material, Use Before Caulking To Fill Gaps & Openings Larger Than 12″ x 12″, Prevents 3 Point Bonding.
-24%New
Caulk Backer Rod, 20-Ft. x 3/8-In.
$2.11
Description
