STI Firestop Thermal Barrier Wrap


• Up to 2 hour fire ratings for circuit protection applications
• Flexible material easy to install even on small diameter conduits
• Does not contain refractory ceramic fiber (RCF

Out of stock

SKU: TBW36 Category: Tag:

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 hours. It can also be used to provide equal F and T Ratings for membrane penetrations of larger utility boxes in gypsum board/stud wall assemblies.


STI Firestop

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