Fiberglass Insulation-1.5" X 10' Adhesive Back

SKU: 742002

This Fiberglass Insulation (1.5" X 10' adhesive back) has pressure sensitive adhesive backing. Peel off backing and apply to the back of the fireplace insert flange to seal space.

  • Self-adhesive
  • Fiberglass batting material
  • Pressure sensitive adhesive backing
  • Apply to back of fireplace insert