Stc Rating Of Mass Loaded Vinyl

Mlv 1 is even thinner at 1 8 inch thick.

Stc rating of mass loaded vinyl.

Mlv 1 has a standalone stc rating of 26 and mlv 2 has a standalone stc rating of 32. It is the standard 1 lb per sq ft version. Stc rating of 33. Tms mlv can be used in condos apartments classrooms medical facilities automobiles and more.

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. For example mass loaded vinyl 2 is only inch thick. It is an incomplete measurement since stc ratings do not factor low frequency bass which is where most noise problems occur. All mass loaded vinyl is measured by weight specifically pounds per square foot.

Best used in floors walls ceilings and outdoor fences. The mlv 1 is 1 8 thick. Stc rating of 26. It has an stc rating of 27 meaning it will make a good sound barrier wherever you use it.

Noises don t stand a chance with that kind of density stopping unwanted sound waves from entering a room music studio or office. 2lb mass loaded vinyl 1 4 thick and weighs 2 pound per square ft. 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.

Our mass loaded vinyl is stc rated to ensure you receive the proper soundproofing equipment for your home or office. 1lb mass loaded vinyl 1 8 thick and weighs 1 pound per square ft. 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. Best used in floors walls and ceilings.

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. 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. Mlv noise barrier adds mass in a minimal thickness. Ultimately mass loaded vinyl and other soundproofing membranes can be most effective when used in tested assemblies where stc performance is critical.

Sound transmission class stc is an integer rating of how well a building partition attenuates airborne sound. In the usa it is widely used to rate interior partitions.