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What Can I Use To Insulate Around My Masonry Fireplace Doors?

We have a line of Fiberglass Insulation that are ideal for adding a seal around your fireplace door. They help increase the efficiency of your fireplace doors as well as preventing gas and smoke from escaping into your living space. Our rolls of insulation are 1.5 - 2 inches wide, 10-11 feet long, 1-2 inches thick (not compressed). They come in black and spray-paint-friendly white. For easy application, a self adhesive insulation with peel off backing is available 
PLEASE NOTE: As always, please keep your fireplace doors open while there is a fire burning in your firebox.
Last updated on February 23rd 2018.