CRL 3/16" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Color:Black Always wear the proper protective

Always wear the proper protective safety gear when working with glass

It's effective on metal

Edge Stop Restricts Use to Edge of Glass

THIS PROCESS WILL YIELD A PERFECTLY UNIFORM

closed cell polyurethane foam in a pressurized can specially formulated for window and door applications

CRL 3/16" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Color:Black Always wear the proper protectiveCompatible 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