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Frost King C21CP Caulk Saver Polyfoam Gray 350 Ft.
Price:
$32.94
+ US $9.46 shipping
Returns:
30 days returns. Buyer pays for return shipping.
Condition:
Frost King's Poly Foam Backer Rod reduces the amount of caulk you need to fill large openings. It's non-absorbent. So, it works with virtually every type of caulk and sealant. It's also compressible which allows it to snuggly fill cavities. Just press in place, then caulk on top of it.