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Attic bedroom with sloped ceiling and VELUX roof windows, natural light entering.

Centre Pivot Roof Window (GGL)

VELUX GGL is an openable, centre-pivoting roof window for in-reach applications used to bring natural light and air into attics or lofts where ventilation is required.

Product details
  • Suitable for roof pitches from 15°–90°
  • A second pull on the control bar allows the window to rotate for maximum ventilation – and up to 180º for cleaning the outer pane from inside the room.
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Product Features

  • A short pull on the top control bar allows filtered passive ventilation even while the window remains shut
  • A second pull on the control bar allows the window to rotate for maximum ventilation – and up to 180º for cleaning the outer pane from inside the room
  • White pre-painted pine sash and frame
  • Insect screen available, sold separately
  • Available in 5 sizes
  • Laminated double glazing as standard
  • Flashing sold separately
Looking for more detail? Find full specifications, sizing and technical performance in our product catalogue. 
Family kitchen with VELUX roof windows, pastel cabinets, and seating area.
Closed roof window with dark ceramic tiles.

External protection

Aluminium cappings and flashings for corrugated iron or tile roofs. VELUX flashing kit must be purchased for complete capping set.

Cross-section of VELUX roof window showing ventilation system.

Ventilation flap

Our unique ventilation flap keeps dust and insects out while letting fresh air in.

Attic walk-in closet with sloped ceiling and VELUX roof window, bright and organized.

Top handle bar

For within reach the top handle bar is designed for maximum comfort.

Designed for Performance
Room with VELUX roof windows and interior blinds.

Blinds

Pair your skylight with a VELUX blind to adjust light, improve comfort and create the right atmosphere, any time of day.
Go to blinds
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Made for Australia

We've tested our products to ensure they meet the harsh demands of the Australian climate

CodeMark Australia logo with geometric design and text.

CodeMark

VELUX roof windows have CodeMark appraisal.

Cross-section of a triple glazed window with three glass panes.

Double Glazing

All VELUX skylights and roof windows use double glazing as standard

Quick links
Get skylight advice
Connect with a VELUX Certified Installer
Download our product catalogue