1.5 Inch Wide Black Fiberglass Insulation | 10 Feet Long

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Our black fiberglass fireplace insert insulation will line neatly along the frame of your firebox to seal off any gaps for a tighter fit and more efficient burn. Also doubling as fireplace door insulation, the 1.5-inch width and 1 inch thickness uncompressed is perfect for the frame surrounding your door for a smoke-tight seal to prevent any drafts, keeping the warmth in your home! You'll receive 10 feet of length in a convenient roll to help you complete your next project.

Custom Made Arch Mortar Frame Specifications Product Specifications:

  • Material: Fiberglass
  • Color: Black
  • Width: 1.5"
  • Thickness: 1"
  • Length: 10 Feet
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