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HardwareWindow FilmsShrink FilmWindow Insulation KitDo it Best 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack)
HardwareWindow FilmsShrink FilmWindow Insulation KitDo it Best 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack)Do it Best 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack)
$13.99
In-store price may vary from online price. Not all products available at all stores.SALE
$13.99
In-store price may vary from online price. Not all products available at all stores.Free Ship-to-Store
- JETSONS6032 Huguenard Rd
FORT WAYNE, IN 46818 US
Estimated pickup day: 12/9/2025
Ship to Address
- Ground Shipping Available
- Expedited Shipping Available
Details
Specifications
Related Items
- The Do it Best Extra Strength Indoor Window Insulation Kit is designed for high-traffic areas, offering twice the thickness of standard film to resist accidental punctures and increase R-value by up to 90%.
- The crystal-clear plastic sheet shrinks tight and wrinkle-free with a simple hairdryer, providing a neat, energy-efficient seal.
- It easily installs on metal, painted, varnished wood, or vinyl-clad window frames using the included double-face tape.
Additional Details
- Extra strength film, twice as thick as standard insulation kits
- 1.5 mil thickness
- Twice as thick as standard film for extra durability
- Increases R-value up to 90% for better insulation
- Fits 3 standard windows for comprehensive coverage
- Shrinks tight and wrinkle-free with a hairdryer
- Includes double-face tape for easy installation
| Size | 42" W x 62" L |
| Width | 42 In. |
| Height | 62 In. |
| Indoor/Outdoor | Indoor |
| Type | 3 Windows |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Brand | Do it Best |
| Width | 42 In. |
| Height | 62 In. |
| Indoor/Outdoor | Indoor |
| Type | 3 Windows |
| Tape Size | 5/8 In. x 54 Ft. |
| UPC | 00009326101057 |
| Package Quantity | 3 |
| Unit of Measurement | Each |
| Country of Origin | United States of America |
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