3M 1527 Fire Barrier Duct Wrap, 25 ft L x 24 in W, Vitreous Spun Fiber, 2 hr Fire Rating
3M 7000059419
$367.17
/ EA
Out of Stock
- Material: Vitreous Spun Fiber
- Width: 24 in
3M Fire Barrier Duct Wrap, 25 ft Length, 24 in Width, Fire Rating: 2 hr, Silver, Vitreous Spun Fiber
- Light weight (6 lb per Cu ft) and thin (1.5 - in accordance with the tolerances in ASTM C 892) for easier application
- Supports maximum temperatures of up to 2192 deg F
- Apply in 2 layers for grease ducts
- Apply in 1 layer for air ducts
- High flexibility for installation ease
- Blanket adhered to foil scrim helps prevent wrap from slumping
- 1-1/2 in thickness