The (MLV for short) is a high grade vinyl that is filled with barium salts and silica which give it mass. Workshop, factory, residential, rooms, etc. Mass Loaded Vinyl is now the industry standard for soundproofing. Products include industrial acoustic curtains, mass loaded vinyl noise barriers, interior/exterior enclosures, ceiling tile covers, fiberglass absorbers and. Properties:1 layer of mass loaded vinyl, 1 layer of acoustic closed cell foam, with these two. Nail it on the concrete wall or keel as inside materials What soundproofing underlay is best for a timber floor. Installation of Mass Loaded Vinyl should cost around 1/sf for very small jobs, and as little as 0.15/sf for larger jobs. Macro molecule, metal powder and other accessory ingredient Impact Noise can be dealt with by using a Plain barrier materials like the MLV can be used in conjunction with Duracoustic underlayment. Meanwhile 2 pound Mass Loaded Vinyl (2 MLV or 2 lb/sf MLV) retails at around 3/sf, and large quantities may sell closer to 2/sf. It will show its high performance as an effective insulation material combined with anti-fire soundproof board and polyester fiber acoustic cotton.įeatures: Fire rated, waterproof, sound insulation, moisture resistance, etc. Meanwhile, avoiding the sun exposure and raining is a good storage method.

Also, please take care of this kind of MLV underlay when in transit as it is not light. In order not to break it or generate a rift, it’d better place it on a smooth and flat floor instead of in a straight condition. MLV underlay is thin but heavy as it has good quality.

Mass loaded vinyl underlayment