The VELUX Anti-heat blind is installed on to the outside of the roof window and is used to help reduce the heat coming into the room

If you've bought an electrically operated Anti-heat blind and you have a manually operated roof window, please use this installation guide in PDF here.

If you've bought an electrically operated Anti-heat blind and you have an INTEGRA roof window (electrically operated), please use this installation guide for installation of kit ZOZ 228.