Neoprene
Uses
Neoprene helps prevent clogging of expansion joints with mortar and is the accepted material for brick and block expanison joint fillers. It can be used in almost any industrial, commercial or residential application.
Neoprene can be custom cut for your jobsite needs and is available with or with out PSA (Pressure Sensitive Adhesive)
Download Submittal for Neoprene here