Quick view Misc. Approved Vendor 1 1/2" Closed Cell non-absorbant Backer Rod (6') Sold in 6' lengths. Use to partially fill large cracks gaps and joints before applying sealant. Use for horizontal and vertical applications. MSRP: Was: Now: $6.29 Add to Cart Compare
Quick view Misc. Approved Vendor 1" Closed Cell non-absorbant Backer Rod (100') Use to partially fill large cracks gaps and joints before applying sealant. Use for horizontal and vertical applications. MSRP: Was: Now: $30.00 Add to Cart Compare
Quick view Misc. Approved Vendor 1/2" Closed Cell non-absorbant Backer Rod (100') Use to partially fill large cracks gaps and joints before applying sealant. Use for horizontal and vertical applications. MSRP: Was: Now: $14.00 Add to Cart Compare
