tesamoll Thermo Cover window insulation foil: the transparent film forms a heat-insulating air cushion adding an extra moisture-proofing layer to the windows in your home A valuable contribution to energy efficiency: insulating with this transparent window insulation can save up to 8% energy used - save money and protect the environment at the same time Less harmful condensation water: the window draft excluder effectively reduces condensation forming on the window pane - the rubber seals are protected from moisture Simple installation: after cleaning the window pane and window frame, secure the double glazing film with the included double-sided adhesive tape - smooth with warm hairdryer air and stretch evenly Scope of delivery: 1 x tesamoll Thermo Cover window insulation film, including double-sided tape - Dimensions: 1.7 m x 1.5 m