CRL 1/16" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants Stay Strong for Superior Performance

Stay Strong for Superior Performance

There is no buildup with Hi-GLOSS so you can use it without fear of creating a heavy film

± 50% Joint Width Movement

Preferred smooth 35º radius bend in the blade

Allow the primer to dry for 15 to 60 minutes depending on substrate and weather conditions

CRL 1/16" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants Stay Strong for Superior PerformanceCompatible 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