Stc Rating Of Mass Loaded Vinyl

Mlv noise barrier adds mass in a minimal thickness.

Stc rating of mass loaded vinyl.

The mlv 1 is 1 8 thick. 2lb mass loaded vinyl 1 4 thick and weighs 2 pound per square ft. Best used in floors walls and ceilings. Mass loaded vinyl can be an effective flexible and affordable product for soundproofing when used correctly.

Best used in floors walls ceilings and outdoor fences. All mass loaded vinyl is measured by weight specifically pounds per square foot. For example mass loaded vinyl 2 is only inch thick. Mlv 1 is even thinner at 1 8 inch thick.

Noises don t stand a chance with that kind of density stopping unwanted sound waves from entering a room music studio or office. Using mlv is often much more effective than double stacking layers of drywall but contractors and installers should be sure to ask for performance data not just marketing material and ensure. It has an stc rating of 27 meaning it will make a good sound barrier wherever you use it. Sound transmission class stc is an integer rating of how well a building partition attenuates airborne sound.

Ultimately mass loaded vinyl and other soundproofing membranes can be most effective when used in tested assemblies where stc performance is critical. This correlates to the thickness of the material but since noise grabber mlv is produced to a precise weight per square foot there might be slight variances in the thickness. In the usa it is widely used to rate interior partitions. Mass loaded vinyl resilient channel.

Soundproofing systems combine mass isolation absorption and damping to achieve the sound reduction results best suited for the application. After scouring the market we found the tms mass loaded vinyl to be the ideal model for all around soundproofing. Stc rating of 33. It is the standard 1 lb per sq ft version.

On studio projects movie theaters and residential applications it can improve the sound transmission class stc rating of a wall and help attenuate excess noise. Mlv 1 has a standalone stc rating of 26 and mlv 2 has a standalone stc rating of 32. 1lb mass loaded vinyl 1 8 thick and weighs 1 pound per square ft. Our mass loaded vinyl is stc rated to ensure you receive the proper soundproofing equipment for your home or office.

It is an incomplete measurement since stc ratings do not factor low frequency bass which is where most noise problems occur. Stc rating of 26.