There are so many benefits to building a green extension. Focusing on incorporating features and methods of building that have a minimal impact on the environment will not only help the planet, but they can also help make yours a home that enjoys high performance levels. It can also work for all kinds of house styles — not just those featuring more contemporary architectural details. And this is not a route that has to cost a fortune, either, as there are plenty of smaller, simple ways to build green.
1 TAKE A FABRIC-FIRST APPROACH
Taking a fabric-first approach to your extension means ensuring that the design and materials used are maximised — and that’s before looking at mechanical or electrical systems to improve its green credentials. This means taking into consideration factors such as:
● Incorporating high levels of insulation
● Optimising solar gain and minimising the risk of overheating
● Using natural ventilation
● Considering the thermal mass of the house
● Ensuring airtightness.
Glazing and insulation are both great places to start when seeking to adopt a fabric-first approach. “The size and orientation of your glazing makes a huge difference to the amount of heat lost or gained through your windows,” explains Ella Thorns of Studio Bark. “There is a
