Frost King 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack)
The Frost King 42 In. W. x 62 In. L. Extra Strength Indoor Window Insulation Kit (3-Pack) by Frost King is a Window Insulation Kit product. Available for delivery and in-store pickup at Family Hardware in Cape Coral and Fort Myers, FL.
Estimated subtotal
$14.99
Secure checkout
FREE Shipping by the case
Easy returns
Shipping Costs
Buy 12+ and this item ships FREE — add 11 more.
1 of 12 for FREE shipping
Ships via FedEx
When Will My Order Arrive?
Orders before 12:30 ET Ship Same Day. Otherwise next Business Day.
The Frost King 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-faced tape.