On hot days, up to 87% of heat gain in our homes is through windows. On cold days, it's 40% of heat loss. Here's how we can fix that
Climate change and energy costs mean we need to rethink how we design and build our homes. The updated National Construction Code has lifted the required energy performance of new housing from 6 stars to 7 stars (10 stars being the best). Windows are an obvious focus for improving the…
The Conversation ·