CRL 3/8" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Silicones M64 Polyurethane Sealant

M64 Polyurethane Sealant

Its unique low pressure and minimal expansion properties virtually eliminate the chance of bowing that can lead to customer callbacks

Stainless Steel Construction

These high-impact styrene shims are molded to a jumbo 3" x 4" (76 x 102 mm) size in standard thicknesses of 1/16"

CRL 3/8" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Silicones M64 Polyurethane SealantThe 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