Velux Centre Pivot Roof Window - White - GGU MK04 0070Q

The VELUX top-operated, centre-pivot burglary resistant roof window GGU Q is maintenance-free and ...

Best current price£646.68from Travis Perkins

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Travis PerkinsVELUX Centre Pivot Roof Window White Maintenance Free 780mm x 980mm GGU MK04 0070Q
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£646.68
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Product Information

Full details

The Velux Centre Pivot Roof Window GGU MK04 0070Q is an ideal solution for homeowners seeking enhanced home security and energy efficiency in attic or loft conversions. This maintenance-free, top-operated window features a robust construction with integrated frame locks and high-performance glazing, providing significant peace of mind against forced entry. While it offers superior durability and heat retention, the specialized burglary-resistant design requires precise installation to ensure all security features function as intended.

All features

ColourWhite
Model Part NumberGGU MK04 0070Q
BrandVelux

Extended Product Information

FAQs

Is this window suitable for a bathroom?

Yes, the white polyurethane finish is moisture-resistant and maintenance-free, making it perfect for high-humidity areas like bathrooms or kitchens.

Can I clean the outside of the glass from inside?

Yes, the centre-pivot design allows the window to rotate 180 degrees, allowing you to access and clean the external pane from inside your room.

How does the burglary resistance work?

It uses a combination of reinforced construction, extra-strong hinges, and integrated frame locks to make the window significantly harder to force open from the outside.

Does this window provide sound insulation?

The double-glazed unit helps to reduce external noise transmission, contributing to a quieter and more peaceful indoor environment.

Can I leave the window open for ventilation securely?

The ventilation bar allows you to let fresh air in while the window remains in a locked position, providing both airflow and peace of mind.

Troubleshooting

Window feels stiff when opening

Check the hinges for any debris or obstructions and ensure they are properly lubricated according to the installation manual.

Drafts present around the frame

Verify that the window is fully engaged in the locked position and inspect the seals for any signs of wear or misalignment.

Control bar is difficult to operate

Ensure the window is properly balanced on its pivot points; if the issue persists, a professional adjustment of the friction hinges may be required.

Pros and Cons

Pros

  • Enhanced security features including integrated locks
  • Maintenance-free white finish ideal for wet rooms
  • High-impact resistant glazing for increased safety
  • Improved thermal efficiency with 2-layer glazing
  • User-friendly top-operated design

Cons

  • Requires professional installation to ensure security integrity
  • Limited to specific roof pitch requirements
  • Heavier due to reinforced construction materials

Setup, Compatibility & Care

Installation of the GGU MK04 0070Q should be handled by a qualified roofing contractor to guarantee the window is flashed correctly for weatherproofing and that the locking mechanisms are aligned. Because the frame is crafted with a high-quality polyurethane finish, it does not require painting or sanding; simply wipe the frame down with a damp cloth and a mild detergent to keep it clean. Ensure the hinges are kept free of debris by occasionally wiping them during your seasonal cleaning routine. Always check that the ventilation flap is clear of obstructions to maintain consistent airflow.

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