Elitsac, Inc.
Do it Best
Do it Best 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack)
SKU #100809 Model #V83/3HDB UPC #009326101057
Regular Price
$13.99
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In-store Pickup
Available for Special Order. Pickup In store in 2-9 days.
Description
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.