The Thermwell Products Co. Inc. Indoor Window Insulation Kit (3-Pack) provides shrink film to insulate 3 standard sized windows to help increase their R-Values up to 90% for energy-saving efficiency.
| Product Depth (in.) | 0.003 |
|---|---|
| Product Height (in.) | 62 |
| Product Width (in.) | 42 |
| Unspooled Length (ft.) | 5.1 |
| Builders Hardware Product Type | Weatherstrip |
| Color Family | Multi |
| Color/Finish | None |
| Density | 0.00 |
| Material | Other |
| Returnable | 90-Day |
| Manufacturer Warranty | 1 year |