CRL 3/8" x 1" x 2" Neoprene Setting Blocks - 80 Durometer Finish:Black 100% silicone elastomer that does

100% silicone elastomer that does not require the addition of activators

Check for Low-E Coated Glass Surface

commercially proven formula that effectively removes such items as: Adhesives

Popular Precision Engineered Gun Holds Standard Size Caulking Cartridges

CRL 3/8" x 1" x 2" Neoprene Setting Blocks - 80 Durometer Finish:Black 100% silicone elastomer that doesThe 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 resilient, 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