Substitute For Mass Loaded Vinyl

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Substitute for mass loaded vinyl.

This flexible material also referred to as a limp mass barrier is made up of two principal components a natural high mass element such as barium sulfate or calcium carbonate and vinyl. Mass loaded vinyl mlv sounds like something tough and effective at noise reduction because it is tough and effective. Place roll of mass loaded vinyl on a hard surface such as a floor. Soundproofing isn t the first or the last industry to make good use out of it.

A material s resonant frequency is determined by its mass stiffness and geometry. Vinyl is a synthetic plastic material that s very versatile. A greener more viable alternative to lead soundproofing mlv barriers are composed of salts sands and tiny metal particles that give it sound reducing properties similar to. We carry 1 pound in various sizes from full rolls to quarter rolls 2 pound foil faced and reinforced mass loaded vinyl.

Installation guide showing how to install mass loaded vinyl. Mlv is a widely used soundproofing barrier to add mass to your walls floors and ceilings. This mlv has no recycled content is manufactured in the usa and has no bad odor. Mass loaded vinyl is dense and limp the ideal characteristics for a barrier.

Unfortunately one of the more useful sound dampening materials is mass loaded vinyl or mlv. Available in many thicknesses weights and sizes. Use t square or straight edge to cut square edge. Mass loaded vinyl was the first non toxic soundproofing material developed as an alternative to lead line materials to suffice the need for the sound barrier in the industrial setting.

Mass loaded vinyl can be an effective flexible and affordable product for soundproofing when used correctly. What gives this flexibility or better said limpness to the mass loaded vinyl is the main ingredient vinyl. Mlv is the answer to the question. I use mass loaded vinyl mlv for this.

Mass loaded vinyl is applied to walls ceilings floors and structures to add mass to the wall which prevents vibration and lessens sound transmission. Does anyone have any alternatives to mlv for cheaply adding weight underneath flooring for sound dampening purposes. Full line of mass loaded vinyl sound barrier sheets at wholesale prices. The ultimate sound reduction product for residential and commercial buildings.

All i can seem to think of is concrete or gypcrete or perhaps some generic rubber sheets. 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.