3M Prestige 70, London

“We have 2 roof skylights in our penthouse apartment; one in the hall and one in the kitchen. In summer the kitchen and hallway gets very hot and can reach 28 degrees.

We approached WindowTreat to ask them if they could supply and fit suitable film to the skylight Windows to drastically reduce the amount of heat coming into both the kitchen and the hall. We wanted a film that was did not spoil the look of the skylights and was therefore aesthetically acceptable.

WindowTreat recommended an almost completely colourless film that from a technical and aesthetic perspective satisfied our requirements. We chose WindowTreat because they were listed as one of the very few companies authorised by the manufacturer to supply and install the window film and because they offered us a 7 year guarantee. They efficiently and courteously gave us all the information we required and installed the film quickly.

Mike and Barbara