|Item||Fire Barrier Duct Wrap|
|Fire Rating||Up to 2 hr.|
|Material||Vitreous Spun Fiber|
|Standards||UL Classified, ASTM E2336 Certified|
- Wrap Strips, Duct and Plenum Wrap
- Use wrap strips to fire-stop metallic and nonmetallic pipes, insulated pipes, and cable bundles. STI brand is UL Classified and FM approved; 3M brand is UL Classified. Duct wrap protects both grease and ventilation ducts. UL Classified; certified to ASTM E2336. Plenum wrap protects plastic pipe and is Intertek OPL certified.