S-Barrier at Maktab Sabah, Kota Kinabalu Features and Advantages Single components concept (no column / post etc.), for ease of handling and speedy installation High sound attenuation capability Quality and durability Low maintenance Competitive cost Pleasant standard pattern of horizontal ribs interspersed with wave formation Other customized patterns can be designed upon request at nominal cost Performance - Diffusive panel capable of reducing noise level by 5-13 dBA, depending on site topography, noise source and ambient conditions. (Performance tested by UTM)     Environmentals & Utility |Page 1 | Page 2 | Page 3   Top HUME CONCRETE MARKETING SDN BHD (8411-T) Level 2, Bangunan Pan Global, No. 1A, Jalan Tandang, P.O.Box 21, 46700 Petaling Jaya, Selangor. Hot-line: (603) 7785 5282 Tel: (603) 7783 3068 Fax: (603) 7785 1823 E-mail: Adam Hussein (HIMB-PJ)