High-quality double cassette roller blind for curtains and offers excellent insulation properties thanks to an external applied aluminium-coated sun protection film. The sun protection roller blind is gradually adjustable. Thanks to the built-in sealing brushes, it provides effective protection against insects. Includes Remis vector protection: effectively protects against mosquitoes, ticks etc. The guide rails can be individually shortened. Frame outer dimensions: 140 x 80 cm, colour: cream, how to determine the appropriate frame outer dimensions: width: window cut-out + 70 mm = frame outer dimensions height: window cut-out + 105 mm = frame outer dimensions