STI Thermal Barrier Wrap is a protective wrap material that, when exposed to elevated temperatures during fire conditions, releases chemically bound water to have a cooling effect along with superior high temperature insulation performance. It is used to protect mission critical electrical components for up to 2 hr. It can also be used to provide equal F and T ratings for membrane penetrations of larger utility boxes in gypsum board or stud wall assemblies.
SpecSeal® TBW Thermal Barrier Wrap, 34 in Width, 72 in Length, Fire Rating: 2 hr, Aluminum/Polypropylene, Silver
| Color | : | Silver |
| Fire Rating | : | 2 hr |
| Length | : | 72 in |
| Material | : | Aluminum/Polypropylene |
| Series | : | TBW |
| Width | : | 34 in |
- Up to 2 hr fire ratings for circuit protection applications
- Flexible material - easy-to-install, even on small diameter conduits
- Does not contain refractory ceramic fiber (RCF)
Specification Sheet