3M

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