Rutland Products 1111 Fireplace Insert Insulation Fiberglass, 1-1/2-Inch by 10-Feet, 1-1/2" x 10', Yellow

Description

🔥 Seal the warmth, ditch the drafts — your fireplace’s best-kept secret!

This Rutland Products 1111 Fireplace Insert Insulation is a 10-foot long, 1.5-inch wide fiberglass strip with a self-adhesive backing designed to create a tight, heat-resistant seal between fireplace inserts and masonry. Rated up to 225°F, it ensures safety and efficiency, and should be replaced with every fireplace cleaning for optimal performance.