CRL 3/16" x 1" Bulk Rolled Flexible PVC Setting Block Material - 100' Caulking Guns Specific substrate testing is required

Specific substrate testing is required on all structurally glazed projects

Lessens Your Chance of Breaking Glass

or Rainbows

Glass Thickness Capabilities: Illustration Measure the thickness of each pane

relieving them of strain while scoring

CRL 3/16" x 1" Bulk Rolled Flexible PVC Setting Block Material - 100' Caulking Guns Specific substrate testing is required80 Durometer Hardness in Rolls That You Cut to Length as Needed to Reduce Waste CRL Bulk Rolled Setting Block Material cushions and supports glass, and acts as a centering device for glass installed in channels. The 80 durometer neoprene or PVC composition makes it resilient, so that glass cushioned by the materials can withstand vibration, shock, and heavy wind loads. These economical bulk rolls can be cut to any length for each application, and are