How It Works

SGG EcoClear®+ double glazed units allow the sun’s energy to pass through the glass into the room, a process called free solar heat gain.

However, this is not to say your room will be too hot in the summer as the technology is designed to let only optimal amounts through, for ultimate comfort.

At the same time, using advanced glass coating technology, EcoClear+ reflects the heat inside your house back into the room rather than allowing it to escape through the window. The product is so advanced that not only is the coating invisible, it moves thermal efficiency into a new league by reducing or eliminating the need for additional heating.

EcoClear+ ensures that windows will achieve the highest possible Government-backed Window Energy Ratings (WER) which are designed to demonstrate to consumers which windows perform well in terms of energy efficiency.

By maximising solar heat gain and minimising thermal and air losses, you can be sure that your EcoClear+ windows are working hard to reduce your heating bills.