How and where to use guide
VELUX Centre-Pivot Roof Windows White Painted 55x118cm GGL CK06 2066
Installation and positioning
Install this centre-pivot window at a lower position than traditional roof windows to achieve an excellent view whether standing or seated. The top-operated design means the control mechanism is positioned at the top of the frame, allowing you to operate the window comfortably from below. This makes the GGL CK06 particularly suitable for bedrooms, home offices, and living areas where you want natural light and views without sacrificing usable floor space. The 55x118cm size (CK06) fits standard rafter spacings and is one of VELUX's most popular dimensions for residential conversions.
- Position at lower height for optimal sightlines from seated position
- Ensure rafter spacing accommodates the 55x118cm frame dimensions
- Top control bar must be accessible for safe operation
- Suitable for rooms where furniture placement directly below the window is required
Operation and ventilation
Operate the window using the top control bar, which offers two key functions. For fresh air without fully opening, move the control bar to the ventilation position, allowing air circulation through a partially closed window. For full opening and cleaning access, rotate the window a full 180 degrees on its centre pivot. This rotation capability is essential for safely cleaning the outer glass from inside your home without requiring external access or ladders on the roof.
- Use ventilation position for fresh air without full window opening
- Rotate 180 degrees for complete access to outer glass surfaces
- Operation remains smooth and easy even with furniture positioned underneath
- Removable and cleanable ventilation filter prevents dust and insect ingress during ventilation
Glazing features and maintenance
The window comes standard with premium safety glazing including toughened glass, safety lamination, and a UV filter. These features provide durability and protection from harmful rays. The glazing also includes an antidew coating and unique rain noise reduction technology, making it suitable for exposed roof positions. The easy-to-clean glass surface simplifies maintenance, and the 180-degree rotation allows you to access and clean both surfaces from inside your home safely.
- Safety lamination and toughened glass provide impact resistance
- UV filter protects furnishings and reduces heat gain
- Antidew coating minimises condensation on interior surfaces
- Rain noise reduction technology reduces sound during wet weather
- Clean both glass surfaces from inside using the 180-degree rotation feature
Accessories and customisation
The GGL CK06 is designed with pre-fitted click points that allow you to quickly and easily add blinds and other accessories without additional installation work. This modular approach means you can add blackout blinds for bedrooms, solar blinds for heat control, or ventilation solutions as your needs change, all without removing or modifying the window frame.
- Pre-fitted points allow simple click-in accessory installation
- Compatible with VELUX blind range for light and thermal control
- Accessories can be added or changed without window removal
- Ideal for retrofitting solutions to existing installations