Frost King V76H Shrink Window Kit 84-Inch by 120-Inch, Clear (4-Pack)

Prepare your home for colder weather with the Frost King Patio Door Insulation Shrink Kit. This 4-pack bundle includes four complete insulation kits designed to help reduce drafts, improve insulation performance, and minimize energy loss around patio doors and large windows. The crystal-clear plastic film shrinks tight and wrinkle-free with an ordinary hand-held hair dryer, creating a transparent insulating barrier while preserving visibility. Each kit fits patio doors and large windows up to 84 inches by 110 inches and includes shrink film and double-faced tape for fast installation. Suitable for metal, painted, varnished wood, and vinyl-clad frames, Frost King insulation kits provide an easy and economical solution for improving comfort and reducing heat loss during colder months.

• 4 COMPLETE KITS INCLUDED – Bundle contains 4 Frost King Patio Door Insulation Shrink Kits, ideal for insulating multiple patio doors or large windows throughout your home.
• REDUCES DRAFTS & ENERGY LOSS – Helps create an insulating barrier that reduces drafts and helps improve the R-factor of patio doors and large windows.
• CRYSTAL CLEAR SHRINK FILM – Clear plastic film shrinks tight and wrinkle-free with a standard hand-held hair dryer while maintaining visibility.
• FITS LARGE OPENINGS – Designed for patio doors and large windows up to 84 inches wide by 110 inches tall.
• FAST & EASY INSTALLATION – Can be installed on metal, painted, varnished wood, or vinyl-clad window frames using the included double-faced tape.