CRL Black 1-1/2" Open Cell Backer Rod - 100 Foot Roll Putty & Accessories TT-S-001543A (COM-NBS) Class A for

TT-S-001543A (COM-NBS) Class A for Silicone Building Sealants

Glass-to-Tile

It is ideal for use in situations where joint damage has occurred

Empty the ENTIRE container onto a piece of glass or a plastic surface and mix the oils into the putty until a uniform mixture is produced

CRL Black 1-1/2" Open Cell Backer Rod - 100 Foot Roll Putty & Accessories TT-S-001543A (COM-NBS) Class A forOpen Cell, No Skin, Non Gassing Rod is Compatible With All Cold Applied Sealants Controls Depth of Sealant and Acts as a Bond Breaker Soft, Compresses Easily CRL Open Cell Backer Rod is a soft, round, and easily compressible open cell polyurethane foam. Open Cell Backer Rod is not adversely affected by dynamic joint movement, and its inherent flexibility applies itself to joint variations very easily. It is ideal for use in situations where joint