CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants The Handi-Foam® canister fits directly

The Handi-Foam® canister fits directly into a receptacle on the top of the gun

Cleans Up C205GL Storm Window Adhesive

WARNING : CRL 43S SILICONE FAMILY IS NOT NSF RATED AND HAS NOT BEEN TESTED FOR FOOD GRADE APPLICATIONS

Not for sale in Australia

CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants The Handi-Foam® canister fits directlyCompatible 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