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

Centre Pivot Roof Window (GGU)

VELUX GGU is an opening, centre-pivoting roof window used for in-reach applications to bring natural light and air into attic or loft rooms 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 polyurethane, maintenance free interior
  • Insect screen available, sold separately
  • Available in 7 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
Satellite view of a powerful tropical cyclone with a clear eye approaching the coastline.

Made for New Zealand

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

CodeMark logo with certification code CMNZ10008 on white background

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
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Download our product catalogue