CRL 1/8" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Razor Blades & Scrapers offering you a greater yield

offering you a greater yield per tube

Battery Powered UV Lamp

Holds Standard Cartridges

All cartridge sealants can be combined for quantity pricing

CRL 1/8" x 1" x 4" Thermoplastic Rubber (TPR) Setting Blocks Razor Blades & Scrapers offering you a greater yieldCompatible 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