is 224.54 KB, has a resolution of 1192x1215 pixels and was uploaded on September 5, 2018 @ 12:50 am by user: olivck. It is filed under the tags: efficient energy use, building, building insulation, low emissivity, aluminium. Click the blue button at the top to freely download: Window Paned Insulated Glazing Thermal Transmittance png.