This durable roofing material offers several key advantages over black EPDM, especially as a solution to the 'urban heat island' effect.
Cooler roofs:
With its light-coloured surface, this EPDM reflects sunlight more effectively, meaning the roof absorbs much less heat. While black roofs can reach 80°C in summer, a white roof remains much cooler. This difference causes buildings to heat up less, contributing to a more pleasant indoor climate.
Longer lifespan:
The cooling effect of white EPDM makes the roof age less quickly and prevents overheating. This keeps it cooler inside and can often reduce the use of air conditioning, contributing to both comfort and lower energy costs.
Optimal yield for solar panels:
An additional advantage of white EPDM is its positive impact on solar panels. Solar panels produce about 0.5% less power per degree above 25°C. With white EPDM, the panels stay cooler, which can give a return increase of up to 15%. White EPDM is therefore a smart and sustainable choice for roofing in modern urban areas.