Roof insulation retains heat in the home in winter.
2
被动冷却策略包括屋顶隔热、保温绝缘、可操作窗户和挑檐,使房屋保持舒适而不用空调。
Passive cooling strategies, including a cool roof, living roof, heavy insulation, operable Windows and large overhangs, allow the house to remain comfortable without the use of air conditioning.
3
当花园直接种植在屋顶上,防水膜放在最下层,其次是隔热和根障。
When gardens are planted directly on the roof, a waterproof membrane is laid down first, followed by insulation and a root barrier.