











❄️ Lock in warmth, lose the chill—your windows’ winter glow-up!
The 3M Indoor Window Insulation Kit includes heat shrink film and double-sided Scotch mounting tape to insulate two 3'x5' windows. Designed for quick, wrinkle-free installation, it creates an airtight seal that reduces drafts, condensation, and frost buildup—helping lower heating costs while maintaining clear, natural light indoors.



| Manufacturer | 3M |
| UPC | 051131569508 |
| Part Number | 2120W-6 |
| Item Weight | 5.6 ounces |
| Product Dimensions | 1.44 x 9.75 x 8.72 inches |
| Item model number | 2120W |
| Is Discontinued By Manufacturer | No |
| Size | 2-Windows |
| Color | 1 Pack |
| Style | 2-Windows |
| Pattern | Insulator Kit |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Coverage | The coverage of the 3M Indoor Window Insulation Kit is approximately 30 square feet, as it can cover two 3ft x 5ft windows. |
| Certification | For Indoor Use Only |
| Included Components | 62 X 42 in Film, 1/2 X 432 in Tape, (2) 3 X 5 ft Windows |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
TrustPilot
1天前
2 周前