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Foamlite Backer Rod Item: FOAMLITE_BACKER_ROD

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Our Foamlite Backer Rod is a subfiller for expansion joints and crack repair. It is a Polystyrene rope. For use underneath as a base for Thermolastic and Permaseal fillers.

Prevents the need to completely fill the gap as it provides a surface for the filler to harden on top of. Significantly reduces the amount of filler required to fill gaps.

Since the foam does contract, it is suggested that you purchase a diameter slightly larger than your crack to ensure a tight seal.

Sold per lineal foot.



Foamlite Backer Rod 5/8 Inch Diameter (Sold Per Lineal Foot) Item: #KT934625
 
Foamlite Backer Rod 3/4 Inch Diameter (Sold Per Lineal Foot) Item: #KT934750
 
Foamlite Backer Rod 1 Inch Diameter (Sold Per Lineal Foot) Item: #KT934100