Concrete Wall Noise Reduction

Concrete masonry walls are often used for their ability to isolate and dissipate noise.

Concrete wall noise reduction.

A barrier fence might also be an effective way to reduce road noise but only if the structure is solid enough and thick enough to shut out the sound waves. Benefits of using concrete walls for soundproofing. First it effectively blocks airborne sound transmission over a wide range of frequencies. Most often we build noise walls free standing walls usually made of concrete.

The trick in making concrete soundproof is to leave air gaps within the walls to trap noise. The walls range in height from 6 to 20 feet but normally are 12 to 15 feet tall. Precast concrete technology revolutionized the manufacturing of noise and sound barriers. Save time and money with precast sound barriers for your projects.

Whether you live near a school zone construction site high traffic area or any areas with excessive noise concrete sound walls are the most effective methods of cutting down the noise. This is the least difficult option because sound reducing paint is. Ideally this need for creating an air gap will be addressed during the construction of a new concrete wall but there are other ways of improving soundproofing even on existing walls. If you have noticed walking on a concrete floor or knocking on a concrete wall produces an audible sound.

By reading this article you will understand what you can do to reduce the level of intrusive noise entering your home. Sound reducing paint is a suitable diy option for controlling the noise level in a room made from concrete block walls. Second concrete masonry effectively absorbs noise thereby diminishing noise intensity. An obvious outdoor noise reduction solution to the traffic noise problem at the carlisle house would be a high wall to block it out.

Trees and shrubs can decrease highway traffic noise levels if high enough wide enough and dense enough cannot be seen through but are often impractical. Concrete walls are designed to reflect noise towards the source and absorb some of the energy from the sound wave. The sheer mass of a wall isn t what is going to prevent sounds from bleeding out or in but rather it s the air gaps within a wall that will trap noise. Concrete is a heavy material that poses numerous challenges while absorptive noise barrier walls are made with durable lightweight metals and non corroding.

Concrete noise reducing barriers. Aftec s noise barrier walls are highly effective in blocking noise from traffic or industrial sources and like all aftec products are built to last. Newer wall systems are lighter easy to customize and work for a variety of applications. Most of the sound energy isn t traveling through the wall which is why it provides such an effective noise barrier.

This sound is as a result of impact on the floor or wall and the rigidness of concrete.