VELUX GGU CK02 Center Pivot Roof Window is not just a window, but a gateway to a more vibrant, airy, and energy-efficient living space. Embrace a blend of modern design and practicality, all while enhancing the comfort and aesthetics of your home.
- Compact Dimensions: 21 5/8″ x 30 5/8″ frame, 22 1/8″ x 31 1/8″ rough opening
- Center Pivot Design for ease of use
- Convenient Top Control Bar
- Enhanced Energy Efficiency with ThermoTechnology™
- Ventilation Flap and Easy-Clean Sash
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VELUX GGU CK02 Center Pivot Roof Window
$665.00
Lead Time: approximately 37 business days


VELUX GGU CK02 Center Pivot Roof Window Product Details
VELUX GGU CK02 Center Pivot Roof Window
Unlock the beauty of natural light and fresh air with the VELUX GGU CK02 Center Pivot Roof Window. This elegantly designed window redefines your living space, offering both aesthetic charm and practical functionality.
Product Specifications:
- Model Number: GGU CK02 0070
- Dimensions: Outside frame – 21 5/8″ x 30 5/8″, Rough opening/Finished frame – 22 1/8″ x 31 1/8″.
Key Features:
- Center-Pivot Design: Ideal for rooms with lower ceilings or for those seeking a better view of their surroundings. This design ensures easy operation, even with furniture placed beneath the window.
- Top Control Bar: Conveniently positioned for ease of opening and closing. This feature allows for installation lower than top-hung windows, enhancing views when standing or seated.
- Flexibility in Installation: Suited for a wide range of roof pitches from 15° to 90°, ensuring versatility in various architectural designs.
- VELUX ThermoTechnology™: Experience improved home comfort and energy efficiency. The high-performance construction materials provide superior insulation and an airtight seal.
- Ventilation Flap: Allows the entry of fresh, filtered air even when the window is closed, perfect for maintaining air circulation without compromising security or weather resistance.
- Easy Maintenance: Features a rotatable sash for straightforward cleaning of the outer pane. Additionally, the air filter can be easily removed and cleaned with standard household products.
Additional Benefits:
- This model, complete with its sleek design and functional prowess, is compatible with a wide array of VELUX accessories. Customize with shades that match your style, from functional to decorative needs.

Thermo Technology
VELUX ThermoTechnology, a feature of the latest VELUX generation, enhances insulation, achieving a U-value as low as 1.2 for standard roof windows.
This improvement, coupled with an increased pane area, allows up to 18 percent more daylight and greater passive solar heat gain into your home. These new roof windows elevate the standards of energy balance and efficiency to outstanding new heights.
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- Adhesive underlayment for secondary leak protection in the harshest weather environments.
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