Installation guides
VELUX support
Sloping and fixed
Find all support information for your VELUX sloping and fixed roof window here, from installation and maintenance tips to troubleshooting and repair advice.
Quick links
Self-service guides for sloping and fixed
What shall I do when my manual operated window (incl. roof balcony or roof terrace) will not stay open?
What should I do when I have condensation on my window?
What should I do when my windows appear to be leaking?
I cannot open / close my manual VELUX roof window
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Products related to sloping and fixed
Multiple window solutions (2in1, 3in1, horizontal duo roof windows)
Find all support information, from installation / getting started and maintenance tips to troubleshooting and repair advice for VELUX multiple window solutions.
Vertical duo
Find all support information, from installation and maintenance tips to troubleshooting and repair advice for the VELUX vertical duo solution.
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