CRL Black 5/8" x 1400' Open Cell Backer Rod Finish:Black Kits contain both Adhesive and

Kits contain both Adhesive and Primer

and Aluminum Sash

GE®: SilPruf® 2000

Also not recommended for stained/leaded glass projects

Caution: Exceptional clarity of product will not hide application or tooling errors

CRL Black 5/8" x 1400' Open Cell Backer Rod Finish:Black Kits contain both Adhesive andOpen Cell, No Skin, Non Gassing Rod is Compatible with All Cold Applied Sealants Controls Depth of Sealant and Acts as a Bond Breaker Soft, Black Color Rod Compresses Easily CRL Open Cell Backer Rod is 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