CRL Neoprene Glazing Setting Blocks 1/4 x 3/4 x 4 - 80 Durometer

• Preferred method for centering and cushioning glass in glazing channels
• 80 durometer neoprene for reliable compression and support
• Multiple sizes in stock for commercial and residential glazing projects

CRL Neoprene Setting Blocks cushion and support glass and act as precision centering devices for glass installed in channels. Made from resilient neoprene, these setting blocks resist vibration, shock, and heavy wind loads—ideal for storefronts, curtain walls, and window glazing. Available in a variety of stock sizes to fit common glass thicknesses and channel widths.

NOTE: May discolor clear and light-colored silicones. Packed in quantities of 100 and 1,000.

Technical Information:

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

Find the right size neoprene setting block (SKU SB575) for your glazing application — contact CRL or add to cart to order stock sizes today.