Multiple window combinations - 2in1, 3in1, and more
Find all support information, from installation and maintenance tips to troubleshooting and repair advice for multiple window solutions.
VELUX Support
Sloping and fixed
Find all support information for your sloping and fixed roof window here, from installation and maintenance tips to troubleshooting and repair advice.
Self-service guides for sloping and fixed
What should I do when my windows appear to be leaking?
What should I do when I have condensation on my window?
What shall I do when my manual operated window (incl. roof balcony or roof terrace) will not stay open?
Important product safety warning & replacement information for VELUX sloped roof window
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Products related to sloping and fixed
Vertical duo
Find all support information, from installation and maintenance tips to troubleshooting and repair advice for vertical duo solution.
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