THERMWELL 1/2-Inch x 20-Ft. Caulk Saver

1/2" x 20', Caulk Saver, Reduces The Amount Of Caulk Needed To Fill Large Gaps, Works With Virtually Every Type Of Caulk & Sealant, Made Of Durable, Resilient, Moisture Repellant Poly Foam, Just Press In Place, Then Caulk On Top Of It.
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  • Brand: Thermwell