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In 1997, Thailand legislated the use of laminated glass for facades in buildings over 23 m in height, when the total internal area is over 10,000 m2, or if the building is over 15 m in height and the total internal area is greater than 1,000 m2.
The Department of Energy has released new criteria for Energy Star windows and doors. According to the new criteria, the climate region map has been changed so that climate region boundaries generally follow the 2000 and 6000 Heating Degree Day…
If the U.S. Congress adopts an energy bill this year or next, it may well provide tax credits for using high-performance windows and other energy-saving products in new and existing homes.