Chesterton’s ARC 5 is a rapid setting, composite formulated for emergency repair and patching of metal even under water.  ARC 5 solidifies quickly ( 5 to 10 minutes ). Easily troweled on, ARC 5 is ideal for leak repair on tanks and pipes as well as for other emergency applications (e.g. cracked casings, mounting adhesives) where fast curing is required.

• Applied at a thickness of 3 mm (1/8") or more.
• 100% solids, non-shrinking
• Color: blue-gray