The Thermwell Products Co., Inc. 12 in. x 15 ft. Foil and Fiberglass Duct Insulation can be used on either heating or air conditioning ducts. Insulates against heat loss in winter and cooling loss in summer. Tapes in place.
| Product Depth (in.) | 8 |
|---|---|
| Product Height (in.) | 13 |
| Product Width (in.) | 12 |
| Insulation R-Value | 6 |
| Insulator material | Other |
| Returnable | 90-Day |