is 583.68 KB, has a resolution of 1500x1500 pixels and was uploaded on December 20, 2018 @ 12:37 am by user: irmamuler. It is filed under the tags: wood, sound transmission class, door, thermal insulation, architectural engineering. Click the blue button at the top to freely download: Frappe Window Aluplast Building Polyvinyl Chloride Insulated Glazing png.