MLV can be nailed, screwed, stapled, or can be reinforced and grommeted and hung like a curtain. Reduced noise transmission through walls, ceilings, floors, pipes, HVAC ducts, office partition walls, computer server rooms, mechanical rooms, machinery enclosures. When noise and sound transmission needs to be effectively controlled, MLV Curtains are a great solution for soundproofing walls and ceilings. Please refer to the Technical Data Sheet (TDS) for more information. various laminates such as foil, metallised film, foams and polyesters. Available in: various weights, widths, roll lengths and sheet sizes. High-density limp material to reduce noise transmission. Wavebar® is a high-performance, flexible mass-loaded vinyl noise barrier, offering superior acoustic transmission loss. Reading about Soundproofing a Wall and Soundproofing a Garage may provide you with further insight on the uses of mass loaded vinyl in certain construction assemblies. Often, the mass-loaded barrier is used in combination with other materials to create a soundproof system.Ĭombining it with layers of noise barriers and resilient clips and channels will improve the sound transmission loss of the complete assembly. Usually installed direct to the studs, the vinyl sound barrier may also be installed between layers of drywall. It's available in 48″ or 54″ widths and various lengths to provide the best utilization for your project. Mass Loaded Vinyl is tear-resistant, yet easy to cut with a utility knife. Mass Loaded Vinyl is a non-reinforced version for wall and ceiling installations. Mass Loaded Vinyl is commonly used in new construction and also to correct noise problems in existing spaces. Mass Loaded Vinyl sound barrier is very dense, weighing one to two pounds per square foot. It is a limp-mass material made of high-temperature fused vinyl and no lead fillers. MLV is produced by extruding a polymer through a screw and chamber at high temperature and pressure. 1 psf Mass Loaded Vinyl is 1/8 thick, while 2 psf is 1/4 thick. While the weight changes, the density seldom does, so in reality the thickness changes as well. It can be added to various construction assemblies to increase STC (Sound Transmission Loss) of the structure. The most common areal weight for Mass Loaded barriers is 1.0 lb/sf.
Mass Loaded Vinyl (MLV) sound barrier used to reduce the amount of airborne sound from transmitting through walls, floors, and ceilings.
0 kommentar(er)
