PHYSICAL PROPERTIES Minimum STC 32 per ASTM E90-02 %26amp%3B ASTM E413-87 Minimum sound attenuation 24 dBA %40 100 Hz Width 54%22 0.125%22 %281.372 meters 3.175 mm%29 Material thickness%3A 0.22%22
Established Year | : |
Bussiness Type | |
Contact Person | : Mr. Rakesh Tiwari |
No. 1217, Sector-3, Vasundhra, Ghaziabad - 201012, , India.