tesa INSULATION reflective film: reduces heat loss to the wall The 3 mm thick aluminum-laminated heating foil made of polyethylene foam allows you to use the heat from the heater efficiently Simple application: Determine the dimensions, cut the film to size and slide it behind the radiator No fixing materials required Scope of delivery: 1 x tesa INSULATION reflective film - Dimensions: 1 m x 0.7 m