Premium insulating film kit for 2 indoor windows. Includes heavy-gauge shrink film. 2 64 in. (L) x 22 in. (W) (163 cm x 107 cm) films. Easy-stick tape, reusable measuring tape and trimmer knife.
The use of weather strips improves the energy efficiency of your home.
By saving energy for your home heating or air-conditionning, you decrease the environmental impacts associated with its generation.