The Easyfix Rollo Thermo can be attached to the window frame without drilling or screws. The adjustable clamp brackets can be fitted and mounted to almost any window frame. Adhesive mounting is also possible. The fabric is opaque and, thanks to its aluminum-coated back, is energy-saving in cold months and heat-reflective in warm months. The Easyfix Rollo Thermo is rolled up and down using a chain, which can be mounted on the right or left side.