CRL 1/4" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Finish:Black allows applications with new self-cleaning

allows applications with new self-cleaning glass

Extensive material testing has shown that the following substrates must be tested for good adhesion

Position panel so edges meet at stud center

Protect from freezing until fully cured

Lasts 10 Times Longer Than a Steel Wheel

CRL 1/4" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Finish:Black allows applications with new self-cleaningCompatible 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