CRL 1/4" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants *Smooth glazing to an angle

*Smooth glazing to an angle that sheets water with a putty knife

(PRD)Pressure Release or Manual Flow Control

Water Clear Formulation for Sealing Glass-to-Glass

fluid dispensing cutter that meets the standards of the professional glazier

this cutter makes an excellent score every time

CRL 1/4" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Butyl Rubber Sealants *Smooth glazing to an angleCompatible 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