The Velux GGL CK04 207021 is a white painted wooden roof window with 207021 type insulating glass, designed to maximize thermal and acoustic efficiency.
This window is equipped with a rotating opening system, allowing easy handling to promote natural ventilation.
Suitable for sloping roofs, it provides excellent light while providing effective insulation.
Its elegant design and robustness make it an ideal choice for improving the comfort and energy efficiency of the home.
