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Our 10 feet long 1.5 inch wide black fiberglass fireplace insulation makes it easy to get an air-tight seal! Use it around your fireplace door, chimney flue, stove pipe, or fireplace insert to prevent smoke and fumes from entering your home. You can trust that the uncompressed 1 inch thickness of this fiberglass insulation is just the right fit to fill gaps and spaces for improved efficiency. With this 10 foot roll, you can use as much or as little as you need. We recommend replacing fireplace insulation every time you clean out your heating appliance to promote peak performance.
|Thickness:||1 inch (uncompressed)|
|Length:||10 feet (comes in a roll)|
Remove old insulation from around your insert, chimney flue, or frame of your fireplace doors. Thoroughly clean and remove debris from the area. Gently tuck in the new insulation.
We highly recommend wearing lightweight working or gardening gloves when handling this insulation. Fiberglass can very easily irritate your skin. Do not to touch your face when handling this product. Wash your hands thoroughly after handling.
While this fiberglass insulation is 1 inch thick initially, it will undergo some compression after installation. For this reason, we recommend installing new insulation every time you remove your insert or clean around your fireplace doors, flue, or stove pipe. Compressed insulation will not effectively fill in the gaps around these areas, creating a pathway for drafts and fumes to enter and resulting in a less than favorable performance from your heating appliance.
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