CRL 1/16" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants A built-in hand guard lets

A built-in hand guard lets you work right next to the glass for good leverage and a deep cut when needed

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

Preferred smooth 35º radius bend in the blade

Contractors Weatherproofing

Brass or Plastic Straight End Handles

CRL 1/16" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants A built-in hand guard letsCompatible 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