CRL Black 1-1/2" Open Cell Backer Rod - 100 Foot Roll Putty & Accessories and will contaminate any untreated

and will contaminate any untreated prime coat with which it is mixed

UV Resistant – Will not turn yellow from exposure to the sun

fast-drying adhesive for permanently attaching an array of materials

Cools to approximately 40F/22C below outside temperature

Glass-to-Tile

CRL Black 1-1/2" Open Cell Backer Rod - 100 Foot Roll Putty & Accessories and will contaminate any untreatedOpen 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