#DASH #NOISEBARRIER This noise barrier design utilises a material that is not only built for sound control but at the same time allows natural light penetration providing a dual functionality with an additional aesthetic value of the structure. The material has been proven effective and widely used in developed countries such as South Korea and Germany. DASH’s Full Enclosure Noise Barrier is derived from the alignment of DASH Highway that spans along Jalan PJU 8/1, Damansara Perdana, traversing