1.5" Wide Self Adhesive Fiberglass Insulation 10 Feet Long

Our yellow self-adhesive fiberglass fireplace insert insulation will create a tighter seal between your firebox and frame for a more efficient burn and to prevent any drafts! The 1.5-inch width and 1-inch thickness when uncompressed also makes for a perfect fireplace door insulation. Installation is easy with peel-and-stick self-adhesive backing--no messy sealant required! Comes in a convenient 10-foot roll for your next project anywhere in the home.