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.
38%. Source: The Granite Falls, WA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency).