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TAGO Backer Rod Foam Insulator

Fills large gap around windows, doors and foundation. Apply sealant or caulking directly for a tight seal that will last for years.
Customer Rating:
5 of 5
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1 of 1(100%)customers would recommend this product to a friend.
Customer Reviews for TAGO Backer Rod Foam Insulator
Review 1 for TAGO Backer Rod Foam Insulator
Overall Rating -
5 out of 5
5 out of 5
Industrial strength gap filler,
December 14, 2007
from Greater Montreal Area
" This is the largest diameter of backer rod that I have found (there are two other smaller sizes). The foam backer rod is designed to fill gaps before applying caulk and it performs perfectly in this application. It can be compressed to fit inside the gap and completely fills the space remaining snug forever, even when installed vertically. It is unaffected by moisture so it will not change its shape or rot.
Alternative use: I inserted this foam backer rod through the rubber moulding on the bottom of my 9-ft garage door to provide a better seal with the floor when the door is closed. Appears to do the trick.
7 of 7 people found this review helpful.