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Flat roof windows
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Manual
Manual
The VELUX dome with manual operation is possible by adding a manual operation rod and vented frame to the fixed variant for fresh air ventilation.
The VELUX dome with manual operation is possible by adding a manual operation rod and vented frame to the fixed variant for fresh air ventilation.
Go to products
CFJ dome base unit, ZCJ ventilation sash, manual spindle drive, ISJ dome top