This is 3M firestop wrap. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. There are some tears on the outside layer. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Firestop Wrap |
| Firestop Product Type | Wrap |
| Overall Length | 25 ft |
| Overall Width | 48 in |
| Fire Rating | 2 hr |
| Fire Resistance Type | Endothermic |