Noise can be defined as an unwanted sound that comes from human-made or natural sources and proves to be disturbing. Sound levels are measured in decibels and range from 40 to 100 decibels. Human hearing is limited to very high or low frequencies. Noise in our environment differs from time to time, and loud noises make our living in the region very difficult and interfere with our daily schedule. Noises coming from traffic, construction sites, airplanes, or other machines can be annoying. The noise in the environment can be reduced and maintained as per regulations but can never be avoided. To altogether avoid the noise is unpractical, and thus using Sound Barriers for Homes is the best option. Sound barriers or noise barriers are solid obstructions that are built between highways and homes or between homes any other source of the sound. A good quality noise barrier, as provided by NSW SCS can help in the reduction of noise by 5 to 10 decibels. Noise barriers effectively reduce th...