![]() *Rw rating is a single number quantity summarising the transmission loss of a material over the frequency range from 100Hz to 3.15 kHz under AS/NZS 1276.1:1999. (II) a sole-occupancy unit from a plant room or liftshaft (c) A wall in a Class 9c aged care building must have an Rw not less than 45 if it separates(I) a sole-occupancy unit or (II) have an Rw (airborne) not less than 50, if it separates a sole-occupancy unit from a plant room, liftshaft, stairway, public corridor, public lobby or the like, or parts of a different classification (I) have an Rw + Ctr (airborne) not less than 50, if it separates sole-occupancy units and Maximum transmission loss across the range of frequenciesĦkg/m2 Mass Loaded Vinyl Wall & Ceiling PredictionsīCA F5.5 (a) Sound insulation rating of walls-A wall in a Class 2 or 3 building must.Low VOC – meets Green Building Council requirements.Easy to cut and install as curtains, inside walls and ceilings.Available in composite products – NuWrap 5 & Cabmat.No ozone depleting substances (ODP-EMI 4).Available as 4-Zero fire rated & outdoors variants.Industry acceptance and proven performer.Low profile – High Performance – long life.Mass loaded vinyl barriers – 4kg, 6kg & 8kg.Mining barrier screens-Milling, screening, etc.Ħkg/m2 Mass Loaded Vinyl Additional Details.Plant rooms, engine rooms, heavy transport.Heavy industrial machinery – noise isolation.Studios, theatres, media rooms & hospitals.Ceiling – offices, meeting rooms, home theatres.Carpet underlay – studios, theatres, offices.Noise Barrier screens, temporary & permanent.Partitions and common walls – housing units.NuWave 4kg = 2mm, NuWave 6kg=3mm, NuWave 8kg = 4mmīarium loaded limp mass PVC– Mass Loaded Vinyl (MLV) NuWave 4kg/m2, NuWave 6kg/m2, NuWave 8kg/m2 It is this high relative density (mass) that gives Mass Loaded Vinyl such effective soundproofing capabilities.įinally, the vinyl and barium mixture is added to a reinforcing scrim to increase the products tensile strength Second, the Vinyl is impregnated with naturally occurring Barium Sulphate, a non toxic nature and high relative density substance. Mass Loaded Vinyl is comprised of 3 elements.įirst, vinyl is employed to provide the product with a high level of flexibility for ease of use. Sheets should be butted up against each other, or overlapped and taped using a a strong industrial tape. ![]() Mass Loaded Vinyl (MLV) can be glued to machinery housings, pump housings, boat or car structures to increase the mass and reduce sound transmission. Walls / ceilings / underfloors – the product should be tacked to studs / joists using tacks with large heads or incorporating a washer to minimize tear. The product contains a fabric scrim with an embossed face increasing tear resistance whilst maintaining high flexibility. ![]() MSDS | MONEY BACK GUARANTEE | 6kg/m2 Mass Loaded Vinyl Installation:Ħkg/m2 Mass Loaded Vinyl is very easy to cut and install. Mass Loaded Vinyl (MLV) is dark grey or black in colour and Supplied in a roll, 3 meters long by 1350mm wide, weighing approximately 24kg. Mass loaded Vinyl is also commonly used in a wide variety of other applications such as soundproofing cars, boats, pump housings, machinery rooms or other industrial applications. Particularly in walls, timber floors and ceiling spaces in home theaters or Sound Studio’s. With an ultra thin profile of 3mm (approximately) and high acoustic performance of Rw 29*, 6kg/m2 Mass Loaded Vinyl is an excellent product for use in soundproofing projects that require and extra degree of soundproofing. 6kg/m2 Mass Loaded Vinyl, or NuWave Base 6kg/m2, or just MLV, is a Heavy Duty, high performance, flexible soundproofing barrier from Thermotec Australia.
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