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Travis Perkins£1,059.78Visit shop VELUX Top Hung Roof Window 780 x 980mm White Maintenance Free GPU MK04 0062
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The Velux GPU MK04 0062 is a professional-grade top-hung roof window designed for homeowners seeking maximum daylight, ventilation, and unobstructed panoramic views. Its moisture-resistant white polyurethane finish makes it an excellent choice for high-humidity areas like kitchens and bathrooms, though it requires a specific roof pitch range of 15 to 55 degrees for proper installation.
| Colour | White |
|---|---|
| Model Part Number | GPU MK04 0062 |
| Brand | Velux |
While experienced DIYers may attempt it, it is recommended to use a professional installer to guarantee the roof seal and structural integrity.
Top-hung windows provide an unobstructed, panoramic view and do not protrude into the room when open, maximizing space.
Rotate the window 180 degrees using the handle until the safety catch engages, then clean the glass from the inside.
No, it is a durable white polyurethane finish that is moisture-resistant and does not require painting.
No, this model is designed for roof pitches between 15 and 55 degrees. Flat roof solutions require different product specifications.
Ensure the top-hung latch is fully disengaged and check for debris or paint build-up in the hinge mechanism.
This is often normal due to the high-efficiency thermal insulation keeping the outer pane cold; ensure the room is well-ventilated during high-humidity activities.
This window is compatible with roofs pitched between 15° and 55°. It is critical to ensure the opening in your roof deck matches the dimensions of the MK04 unit exactly. For installation, always use genuine Velux flashing kits to maintain the integrity of your roof seal. Maintenance is minimal due to the white polyurethane finish; simply wipe the frame down with a damp cloth and mild soap periodically. Check the gasket seals annually to ensure there is no debris build-up that could interfere with the window's weather-tight closure.
