The website is undergoing maintenance The Company was placed into Administration on 20 June 2022 and two partners of FRP Advisory Trading Limited were appointed Joint Administrators. The Company has ceased to trade and any enquires should be directed to [email protected] The Joint Administrators act as agents of the Company without personal liability.


Windows By Size

Building Supplies Online has a multitude of Velux window sizes to pick from. We can provide you with centre pivot, smoke ventilation, top hung, flat roof, sun tunnel, balcony, terrace and side hung velux windows.

All our windows are Velux branded. You can choose between clear polycarbonate flat roof glazing and opaque polycarbonate in velux window sizes. Glass types include both domed and flat glass alternatives. Operations include electric, manual, solar and fixed. Window glazing choices are classic/standard, safety, comfort/bedroom, maximum efficiency, extra noise reduction, obscure bathroom, extra security. Our velux window sizescome in white painted pine, pine, and white polyurethane.

At Building Supplies Online we can offer you incredible value for money on your velux window sizes, with prices starting from as little as £181.92.

Should you have any questions regarding velux windows sizes, or would like any other additional information on our extensive product range, please do not hesitate to get in touch with us.

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