|Foam Structure:||Closed Cell|
|Overall Length:||20 ft|
|Application:||Gaps & Openings|
Compliance and Restrictions
This product contains a chemical that is regulated under California Proposition 65.
- Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
- Warning: This product contains a chemical known to the State of California to cause cancer.
Country Of Origin
About Joint & Gap Backer Seals
Also known as backer rod, these foam seals are inserted into joints before adding sealant to create an even depth and to allow you to dispense the proper amount of sealant for the joint.