All-day long, the roof is being attacked by hot solar IR solar radiation. The well-known urban-heat-island effect is caused mainly by black tops. Our white cool-roof coatings resolve this problem. Cool roofs aren’t commonly used in Europe compared to the USA. Therefore we developed our ROI software to pre-calculate the impact of a cool white roof on the interior. This way, you know if you can make a difference in your energy efficiency and lower your carbon footprint.