CRL 1/8" x 3/4" x 4" Neoprene Setting Blocks - 80 Durometer Expanding Foam Sealants & Dispensing Guns Cost Effective

Cost Effective

Environmentally friendly

3/8" (10 mm)

Vulkem 921

or elongation after prolonged exposure to high or low temperatures and ultraviolet light

CRL 1/8" x 3/4" x 4" Neoprene Setting Blocks - 80 Durometer Expanding Foam Sealants & Dispensing Guns Cost EffectiveThe Preferred Method for Centering and Cushioning Glass For Use with 9 16" (14 mm) Glass 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