3M Indoor Window Insulation Kit – Weatherproofing, Thermal Moisture Protection – 5 Windows, 3 x 5-Fast Shipping

Description

Included: (1) 5.16′ x 17.5′ film sheet, (2) rolls of tape, 1/2 x 27.7 yd

Insulates five 3′ x 5′ windows

Lowers heating costs and saves energy

Applies easily, shrinking tight, wrinkle-free and clear on glass

Increasing the R-value of single pane window by 90%