3M Fire Protection Wraps & Matsfor Electrical Construction and Maintenance

3M™ Interam™ Endothermic Mat E-5A-4, 24.5 in x 20 ft, 1 Roll/Case

3M™ Fire Barrier Duct Wrap 615+, 48 in x 25 ft, 1 Rolls/Case

3M™ Fire Barrier Duct Wrap Collar 615+, 1.5 in x 6 in x 25 ft, 4 Roll/Case

3M™ Fire Barrier Duct Wrap 615+, 24 in x 25 ft, 1 Roll/Case