sterlingbuild mobile logo
Introducing ECO+

ECO+ Windows and Doors

ECO+ has been developed with you in mind. ECO+ products are manufactured from the highest quality material, available in the most popular sizes and all offer leading performance.

Flat Glass Rooflights

Keeping it core is what they do best; all 11 ECO+ flat glass roof light sizes are always in stock. The ECO+ roof lights offer a low U-value of 1.1 W/2k and a 10-year warranty; ECO+ believe in keeping choices nice and simple.

Effortless Opening

Upgrade to an electric opening flat glass rooflight for hassle-free operation. A hand-held remote control makes opening your window effortless - partnered with a discreet operating motor means you’ll see the ECO+ electric rooflight, but you won’t hear it!

Triple Glazed Roof Windows

ECO+ understand their customers and recognise roof window requirements. High quality, low maintenance, modern looking and feeling with a leading triple glazed unit, the ECO+ pitched roof window has a PVC frame and triple glazing as standard. From stock, 5 standard sizes are offered with a 20-year glazing warranty.

Let in More Light with a Lantern

Create a stunning feature and enjoy increased daylight in your home with an ECO+ contemporary glass lantern. Depending on your size requirements, choose from a 4-pane unit to multi-pane, and either a grey, black or white finish. Looking to reduce heat gain in your home? Select blue tint glass when making your purchase.

ECO+ Bifolds

Whether fitting in to an existing room or building from new, the ECO+ bifolds are composed of high quality aluminium, resulting in great energy performance. All ECO+ bifolds are made to measure, meaning you can pick the size, finish & glazing that’s perfect for your needs.

Lantern and Bifold Combinations

Looking to save money on your new extension? Combine matching bifolds and lanterns, both offering a modern contemporary feel and cutting-edge design. Speak to our advisors today to discover how much you can save.