CRL 1/4" x 7/8" x 4" Neoprene Setting Blocks - 80 Durometer Removers Solvent Cleaners & Degreasers They are fireproof in accordance

They are fireproof in accordance with regulations and building codes

The CRL Polyethylene Adapter Nozzle allows you to use CRL Sealant Guides with many different bulk sealant dispenser systems

To avoid injury

This cutter is very popular with professional glaziers

CRL 1/4" x 7/8" x 4" Neoprene Setting Blocks - 80 Durometer Removers Solvent Cleaners & Degreasers They are fireproof in accordanceThe 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