CRL 1/8" x 1" x 4" Neoprene Setting Blocks - 80 Durometer Mirror Cleaners Not recommended for concrete and

Not recommended for concrete and stone expansion joints

Not recommended for use in the following applications: Glazing or edge sealing of insulating glass

true air regulator

and Comfort Grip

CRL 1/8" x 1" x 4" Neoprene Setting Blocks - 80 Durometer Mirror Cleaners Not recommended for concrete andThe Preferred Method for Centering and Cushioning Glass 80 Durometer Hardness A variety of sizes are available from stock 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 resiliente, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock. NOTE: May discolor