In Summer: pain the dope on roofs or external walls of buildings, 60% of the heat will be reverberated and only 3% enables to enter rooms, so it can insulate the heat.

• 夏天：将该涂料涂在建筑物的屋顶或外墙，60%25热力被反射，只有3%25能进入室内，从而起到一个隔热的作用。