Soundproof Concrete Wall

There is also drywall specially made for soundproofing.

Soundproof concrete wall.

It is pertinent to note however that stc is an average value for frequencies from 125 hz to 4000 hz. This air gap between the interior and exterior wall is actually what stops sound from passing through. Sound waves need a continuous medium for traveling and concrete provides that as they are joined. This added thickness and texture is better at blocking sound coming from either direction than a flat bare concrete wall.

When you tap on your walls a concrete wall will not echo nor be easy to move or impact. These soundproof wall panels are securely joined by a tongue and groove connection. Add a layer of drywall. Though a concrete wall has a good stc it performs very poorly at low frequencies and that is not what we want in a home theater.

Practical methods of soundproofing concrete walls 1. If you have bare concrete walls they can greatly benefit from soundproof drywall. Drywall and plaster are simple to affect and you can produce holes with minimal effort. That is why most home theater owners frame an extra 2 4 wall covered with drywall over the existing concrete wall.

How soundproof is concrete. Soundproof drywall bare concrete walls can greatly benefit from an additional layer or leaf of wall added along with an air gap. Adding drywall creates an air gap between the drywall and the concrete and this is what provides the soundproofing. The width and height of sections are variable depending on the noise barrier wall application.

Doing this can easily be done on new or existing remodels by creating an interior wall constructed of special soundproof drywall. Fitting a layer of drywall on the already existing wall can go a long way in achieving a. Concrete also boasts versatile properties that make it well suited for many different environments and surroundings.