3 ms·
Any white reflects a lot more heat than tar or tiled roofs, though. All the 'little' bits help. If nothing else, to reduce A/C power draw.
by RetroTechie 3y ago
Any white reflects a lot more heat than tar or tiled roofs, though.
All the 'little' bits help. If nothing else, to reduce A/C power draw.
- mensetmanusman 3y agoReflection is half the story, these films are also designed to emit their heat energy through the atmospheric window and therefore contribute to active global cooling, not just ‘heating up less fast’.