Experts say it is possible. The windows, which use low-emissivity glass, can act like a magnifying glass and reflect the sun’s rays. Clear glass reflects about 10 percent of sunlight's energy, but low-e windows, which have a green tint, reflect 30 to 50 percent, according to NAHB.
你有本事去反駁全美建築協會吧
所有跟帖:
•
就算50%,平玻璃也沒事的
-味苦-
♂
(0 bytes)
()
10/24/2017 postreply
11:30:00