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Travis Perkins£834.36Visit shop VELUX Electric Centre Pivot Roof Window White Maintenance Free 550mm x 978mm GGU CK04 007021U
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This electric, centre-pivot roof window from Velux is designed for homeowners seeking convenient natural light and ventilation in hard-to-reach areas, especially in moisture-prone rooms like kitchens and bathrooms. Its key benefit is automated operation with a built-in rain sensor for peace of mind, though it requires a wired electrical connection for full functionality. The window features a durable, maintenance-free polyurethane finish and double-glazed toughened glass, offering improved insulation and sound reduction.
| Colour | White |
|---|---|
| Model Part Number | GGU CK04 007021U |
| Brand | Velux |
No, this is a roof window designed for pitched roofs. Specific Velux products are available for flat roof installations.
Velux typically offers a warranty on their roof windows; please refer to the product documentation or Velux website for specific warranty terms and duration for this model.
While some DIYers may attempt installation, professional installation by a certified Velux installer or a qualified roofer is strongly recommended due to the complexity of electrical and roofing work involved.
The exterior glass can be cleaned by rotating the window 180 degrees inwards (if it opens sufficiently) or by using a standard window cleaning tool with an extension pole. Use a soft, damp cloth and mild detergent.
The motor's power consumption is minimal during operation and negligible when idle. Specific technical details can be found in the product's installation manual.
This is a wired electric window that operates via a wall switch, not a remote control. A separate remote control system would be needed if wireless operation is desired.
The dimensions of this specific model (GGU CK04 007021U) are 550mm in width and 978mm in height.
Check the electrical connection to the window and the wall switch. Ensure power is supplied to the circuit. Verify the wall switch is functioning correctly. If issues persist, consult a qualified electrician or Velux support.
Ensure the sensor area on the exterior of the window is clean and free from obstructions like leaves or dirt. If the sensor is clean and still not working, it may require professional inspection.
Inspect the window mechanism for any visible obstructions. Ensure the opening and closing tracks are clear. Persistent slow operation may indicate an issue with the motor or power supply, requiring professional assessment.
Verify that the flashing around the window is correctly installed and sealed. Check for any damage to the window frame or seals. Professional inspection may be needed to re-seal or repair the flashing.
Setup:
This electric roof window requires a wired electrical connection to a suitable power source and a compatible wall switch for operation. Professional installation is highly recommended due to the electrical and roofing work involved. Ensure the mounting location is prepared according to Velux guidelines for optimal performance and weather sealing.
Compatibility:
Care:
The exterior polyurethane finish is designed to be maintenance-free. Clean the glass and frame periodically with a soft, damp cloth and mild detergent if necessary. Avoid abrasive cleaners or tools that could scratch the surface. The integrated rain sensor should be kept free of debris to ensure proper function.
