VELUX GPL top hung windows open to any angle position up to a maximum of 45 degrees. These VELUX windows open outwards to give unobstructed views and a true feeling of bringing the outside in. They are designed to open from the top of the frame, meaning that the bottom of this window will swing out, so there’s no danger of bumping your head since none of the window remains in the room.

VELUX top hung window new generation features

• More daylight thanks to up to 18% larger pane area
• Slim profiles and larger pane means more glass and less frame
• Innovative use of high performance insulation material
• More modern and attractive design with excellent ventilation and operation control
• New design of the control bar with functionality icons
• Improved exterior finish with a softer and more discrete expression
• Fewer screws with the new click-on covers
• Slimmer top cover

Glazing options

(070) Laminated (Double) Glazing: VELUX’s standard safety double glazing with laminated inner pane and toughened outer pane, uValue of 1.3 W/m2k.

(066) Triple Glazing: Laminated inner pane and toughened outer pane with enhanced energy efficiency and an anti-dew and easy-to-clean coating, uValue of 1.0 W/m2k.

(068) Noise Reduction Glazing: Triple glazed laminated inner pane and toughened outer pane with rain noise reduction, uValue 1.1 W/m2k.

(062) Enhanced Noise Reduction Glazing: Triple glazed with laminated inner pane and toughened outer pane. Anti-dew coating with further enhanced noise reduction, uValue 0.92 W/m2k

(070Q) Security Glazing: Double glazed laminated inner pane and toughened outer pane with enhanced security, uValue 1.3 W/m2k.

Finish Options:

White Painted: Pine core with a highly UV resistant water-based breathable bright white paint coating for a crisp modern look.

Pine Finish: Protective triple coating of clear lacquer helps to preserve the timber. This finish matched perfectly with more traditional interiors.