CRL 1/16" x 1-1/8" x 4" Neoprene Setting Blocks - 100 Pack - SB590

CRL Neoprene Setting Blocks cushion and support glass, and act as a centering device for glass installed in channels. The neoprene composition of the blocks makes them resilient, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock. Custom sizes and hardness are also available on special order. NOTE: May discolor clear and light colored silicones.

The Preferred Method for Centering and Cushioning Glass | 80 Durometer Hardness