CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants Recommended for the Experienced Glass

Recommended for the Experienced Glass Worker

Not for sale in Australia

reapply and wipe with a clean cloth

12-1/2" x 12" (318 x 305 mm) Sheet Size

This controlled oil flow eliminates the possibility of leaking

CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants Recommended for the Experienced GlassCompatible With Silicone, Butyl, Polyurethane, and Polysulfide Sealants UV Stabilized CRL Thermoplastic Rubber (TPR) Setting Blocks are compatible with almost anything, meaning you can use them in designs calling for the use of modern structural glazing sealants. They are formed of a 90 durometer shore hardness thermoplastic rubber that performs as well as traditional neoprene setting blocks. They are available in the most popular sizes of neoprene