3M™ 7100004463 Flexible Lightweight Duct Wrap, 25 ft L x 48 in W, 2 hr Fire Rating, Vitreous Spun Fiber, ASTM E 2336, ASTM E 814

Thin, lightweight and flexible 3M™ fire barrier duct wrap 615+ provides excellent insulating capabilities and offers a space saving alternative to traditional bulky fire protection methods obtained through a gypsum wall shaft or enclosure. This wrap is commonly used in commercial kitchen grease ducts, as well as ventilation ducts.

3M™, 7100004463, Duct Wrap, Flexible Lightweight, 25 ft Length, 48 in Width, Fire Rating: 2 hr, Specifications Met: ASTM E 2336, ASTM E 814, Silver, Vitreous Spun Fiber

• Proven alternative to 1- and 2-hour fire-resistant rated shaft enclosures for grease ducts
• Ideal choice for enclosure systems, high flexibility, low weight and a thin profile for zero clearance to combustible throughout the entire enclosure system
• Easy to work with - flexible, insulative, inorganic fiber wrap

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_6c086196aaf9f108cf9f0df8f1b5b4a3749caa6139be37e04f65cb61809d454d.pdf