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.
Fri 16 Feb Foothills of the Blue Mountains of Washington. Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain and snow overnight. Breezy. Snow level 1800 feet overnight. Lows 36 to 41. Southwest wind 15 to 25 Mph decreasing to 5 to 10 Mph overnight. Chance of precipitation 50 percent.