Product Overview

The most effective method for centering and cushioning glass is with these 80 Durometer Hardness CRL Neoprene Setting Blocks. These blocks cushion and support glass while acting as a reliable centering device for glass installed in channels. The resilient neoprene composition enables the glass to withstand vibration, shock, and heavy wind loads. Our stock offers a variety of sizes to choose from.

Please note that these setting blocks may cause discoloration on clear and light-colored silicones. They are packed in quantities of 100 and 1,000 for your convenience.

Technical Information:

• Polymer: Neoprene
• Temperature Range: -30 to +200°F (-34 to +93°C) 
• Hardness, Shore A: 80±5 
• Tensile, PSI: 750 
• Elongation, %: 250