The VELUX Collar ZWC CK04 0000 is a brand new roof window in a sleek grey exterior colour. This 55x98 cm window is perfect for new construction projects and is made of durable aluminium with laminated glass for added security and insulation. With a manufacturer warranty of 10 years, this double-pane window is suitable for any room in the house and offers a stylish and practical solution for natural light and ventilation.
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