Cooler roofs will prevail: colours and coatings to help beat the heat Even before adding solar panels, your roof can help you keep cool and lower your energy bills The Guardian - AU · 9h ago
Paint me cool: scientists reveal roof coating that can reduce surface temperatures up to 6C on hot days Sydney researchers commercialising a product they say can cool indoor spaces and will cost little more than standard premium paints The Guardian - AU · Oct 30, 2025