Need of Acoustic Insulation in India
Acoustic insulation is the important method for controlling sound propagation in buildings in particular areas. Acoustic insulation helps in reducing noise between two premises or in general between one area and another. It doesn’t matter the noise came from where whether sound originates from railways, aircraft or factories, we are surrounded by it as we can say noise is all around. In a research it is found that in future traffic and noise will only get worse.
Acoustic Insulation is also known as Sound proof which is a great investment in home, offices, or any kind of buildings as it enhance the value of the buildings and give the perfect ambience for the place. Acoustic insulation in India is very important everywhere to reduce noise. This is mainly for providing comforts and cozy working atmosphere. As regards with other construction types and in different climatic conditions, there will have to be as many evaluations concerning the new values of the transmittance coefficient.
The main application is in Buildings, Malls, Theaters, Offices, Hotels, Studios and Hospitals where simultaneous activities are going on. Insulation can suppress unwanted sound waves that cause echoes and resonances which causes disturbance.
Acoustic insulation in India is must as it can reduce the unwanted noise coming directly or indirectly as well as it saves energy as it keeps the balance between heat and cool according to environment. The key to an effective thermal barrier is proper installation of quality products. Acoustic Insulation plays a very important role in our life. A house should always have a continuous layer of acoustic insulation around the entire building to increase its durability and long life.
Some types of acoustic reduce air leakage as well. The insulation can be increased by fitting a flexible absorbent material like rock wool in the chamber. so that the spring effect is increased and the stationary waves are eliminated. Another effective method, particularly for very rigid walls to use the diaphragm effect.
There are several basic approaches to reducing sound is to using damping structures such as sound baffles and using active anti noise sound generators. Acoustic insulation can be increased by using double walls. However, this can be done in the case of lightweight walls, as in the heavier wall and the more difficult is to increase the insulation. To reduce the sound between two rooms or apartments is to build two single walls and space them a certain distance apart. This assembly will provide greater insulation than a single wall of equivalent mass and represents a mass spring mass system.