CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants plus the clean-up

plus the clean-up

This controlled oil flow eliminates the possibility of leaking

Economical Utility Brushes

CRL 95C Silicone is a one-part

Cleans Up C205GL Storm Window Adhesive

CRL 1/4" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Polyurethane Sealants plus the clean-upCompatible 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