CRL 1/4" x 1" Bulk Rolled Neoprene Setting Block Material - 100' Sealants accurate layout of plumb reference

accurate layout of plumb reference points and is excellent for steel stud framing

Not recommended for glazing of two-part silicone edge-sealed insulating glass units

and labels

if cans are kept closed between uses

or contain too much oil

CRL 1/4" x 1" Bulk Rolled Neoprene Setting Block Material - 100' Sealants accurate layout of plumb reference80 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