ScienceAR 695L-910L
Cool Roofs Help Buildings Beat the Heat
Bright, reflective roofs can lower indoor heat and reduce the need for air conditioning.
NewsWrite Journal ·
On a hot day, a dark roof can act like a pan in the sun. It absorbs sunlight and sends some of that heat into the rooms below. A cool roof works in a new way. Its surface reflects more light, so it st…
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