Wall Sound Proofing For New & Old Construction
What ever the situation, we have the ability to work with you and your home or business to resolve sound related issues.
- Pre-Construction Consulting
- New Construction Installation
- Retrofit Installation
We Can Help Give You Privacy & Peace Of Mind
At Metro NY Insulation, we have very high standards for the sound blocking capability of a good wall. Our “good” is probably higher than any other company you will find. We don’t accept minimum compliance with local building codes, you shouldn’t either; with reliable, proven products you can obtain very good results, and stay within your budget.
For soundproof wall construction, we will refer to the Sound Transmission Classification (STC) as a measurement of the walls ability to block noise. A typical residential wall has an STC of 38-40, a normal commercial wall may have an STC 42-45. For a reference point that will make your choices simple, the minimum standard for a HUD financed public housing project requires an STC 45 between units.
New Construction Can Have Good Performing Walls or Ceiling Assemblies
Step One
Use cellulose insulation in the cavity; thickness according to the depth of the cavity R-11 for 2×4 studs, R-19 for 2×6 studs. Using more expensive insulation will provide no measurable improvement in the STC rating.
Step Two
(option two) Use cellulose insulation in the cavity; thickness according to the depth of the cavity R-11 for 2×4 studs, R-19 for 2×6 studs. Using more expensive insulation will provide no measurable improvement in the STC rating.
Step Two
(option one) Use cellulose insulation in the cavity; thickness according to the depth of the cavity R-11 for 2×4 studs, R-19 for 2×6 studs. Using more expensive insulation will provide no measurable improvement in the STC rating.
Step Three
The details in constructing a “good” soundproof wall are very important. Every outlet box and switch box must be covered with a Seal Tight Putty Pad, There should be a small gap at the perimeter of the wall; this will be filled with Silenseal Acoustical Sealant.
