Soundproofing Concrete Block Wall

How concrete and drywall furring channels affect resonance.

Soundproofing concrete block wall.

Stc is a measure of how many decibels of sound reduction a product provides. Sound transmission class stc provides an estimate of the acoustic performance of a wall in certain common airborne sound insulation applications the stc of a wall is determined by comparing sound transmission loss stl values at various frequencies to a standard contour stl is the decrease or attenuation in sound energy in db. Jan 1 2011 1 hello again i m building a home theater in my basement and would like some advice on sound proofing. Drywall and plaster are simple to affect and you can produce holes with minimal effort.

A solid core interior door 60 80 absorbs sound better than a hollow core door. Concrete is the standard building material for a reason. When you tap on your walls a concrete wall will not echo nor be easy to move or impact. The variety of finishes available for the sound barrier and sierra wall makes these systems the only concrete sound walls that are easily adapted to blend with local architectural designs.

In a terraced house it is typical of noise travelling through a party wall and therefore you would opt to soundproof the party wall with something like the pro sound soundboard4. This is true because higher density allows for better sound absorption. Single concrete structures present an interesting acoustical phenomenon. How soundproof is concrete.

The higher the stc rating the. It is a very common practice to want to drywall a concrete wall or ceiling to increase the sound isolation or aesthetics. Soundproofing products often come with a sound transmission class stc rating. Hide sidebar show sidebar thread starter jcroasii.

I would like to soundproof my room so. Practical methods of soundproofing concrete walls. Soundproofing a concrete block wall. It s sturdy and provides withstanding use over long periods of time.

I share a concrete block wall with another resident. This is the least difficult option because sound reducing paint is. A couple of things need to be in place for a wall to be totally noiseless. Soundproofing is used to isolate or block sound inside a room or to keep sound from outside entering the room.

Determining sound transmission class stc for concrete masonry. Start date jan 1 2011. Knowing your stc ratings. Used for commercial development and roadway expansion projects these commercial grade sound walls block out sight sound wind and intruders in quiet beauty.

Add a sweep to cut airborne sound. Sound reducing paint is a suitable diy option for controlling the noise level in a room made from concrete block walls. Such a practice will introduce a small air cavity on one or both sides of the concrete.