Low-e coatings have been developed to minimize the amount of ultraviolet and infrared light that can pass through glass without compromising the amount of visible light that is transmitted. When heat or light energy is absorbed by glass it is either shifted away by moving air or reradiated by the glass surface.or complete technical information about designing with low-e glass, read PPG Glass Technical Document TD-131. And for any other glass questions, please contact PPG or call 888.PPGIDEA (888.774.4332).
The highest monthly average temperature in Granite Falls for July is 63 degrees. The lowest monthly average temperature in Granite Falls for December is 38 degrees. The most monthly precipitation in Granite Falls occurs in March with 1.9 inches. The air quality index in Granite Falls is 37% better than the national average. The pollution index in Granite Falls is 209% worse than the national average.
Granite Falls is a city in Chippewa, Renville and Yellow Medicine counties in the State of Minnesota.The population was 2,897 at the 2010 census. It is the county seat of Yellow Medicine County. The Andrew John Volstead House, a National Historic Landmark, is located in Granite Falls.he city was named for deposits of granite rock in the area. A post office has been in operation at Granite Falls since 1870. Granite Falls was incorporated as a city in 1889.