Applies easily, shrinking tight, wrinkle-free and clear on glass. 3M Window Insulator Kits keep cold drafts out and warm air in through heat shrink window film and Scotch Window Film Mounting Tape.
SKU: 40797820
MFG: 2149W6
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DETAILS
DESCRIPTION
Highlights:
- 84" x 237" film
- 1/2" x 1008" tape
- Insulates a 6'10" x 19'7" door or window
- Clear as glass
- Shrinks wrinkle free
- Increases R-value by 90% over a single pane window
- Clear heat shrink window film
- Reduces heating costs
- Reduces condensation
- Prevents frost buildup
- Quick and easy installation
- Peggable box
FEATURES
MFR:
2149W6
SKU:
40797820
UPC:
051131588615
Brand:
3M
