3m Window Film Kit for Large Windows
Category: window insulation for winter

About this item
- Clear as glass Frost King Shrink Window Kits are made for standard size windows and feature a crystal clear plastic
- Insulates a 6'10" x 19'7" door or window Product is highly durable and very easy to use
- 84" x 237" film Saves energy and reduces heating costs Easily installs on metal, painted or varnished wood or vinyl clad frames with the double-face tape provided..
- 1/2" x 1008" tape Minimizes moisture accumulation and stops frost formation.