Stc Rating Of Mass Loaded Vinyl

It is the standard 1 lb per sq ft version.

Stc rating of mass loaded vinyl. Mass loaded vinyl can be an effective flexible and affordable product for soundproofing when used correctly. After scouring the market we found the tms mass loaded vinyl to be the ideal model for all around soundproofing. Noises don t stand a chance with that kind of density stopping unwanted sound waves from entering a room music studio or office. Mlv 1 has a standalone stc rating of 26 and mlv 2 has a standalone stc rating of 32.

Stc rating of 33. Ultimately mass loaded vinyl and other soundproofing membranes can be most effective when used in tested assemblies where stc performance is critical. Although a 5 stc point difference is generally a doubling effect to the human ear the actual gains can be more significant or less significant depending on the exact frequency. 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.

2lb mass loaded vinyl 1 4 thick and weighs 2 pound per square ft. Our mass loaded vinyl is stc rated to ensure you receive the proper soundproofing equipment for your home or office. Mlv noise barrier adds mass in a minimal thickness. The mlv 1 is 1 8 thick.

The standalone stc rating of each of these thicknesses weights jumps about 5 points as the material thickness increases stc 20 stc 26 stc 31. Best used in floors walls and ceilings. 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.

1lb mass loaded vinyl 1 8 thick and weighs 1 pound per square ft. All mass loaded vinyl is measured by weight specifically pounds per square foot. It is an incomplete measurement since stc ratings do not factor low frequency bass which is where most noise problems occur. Mlv 1 is even thinner at 1 8 inch thick.

Tms mlv can be used in condos apartments classrooms medical facilities automobiles and more. Sound transmission class stc is an integer rating of how well a building partition attenuates airborne sound. Stc rating of 26. Best used in floors walls ceilings and outdoor fences.

In the usa it is widely used to rate interior partitions. Mass loaded vinyl resilient channel.