Vibro Lag Acoustic Lagging
VIBRA LAG acoustic lagging and Wraps are designed to block noise that transmits through the walls of the pipe or as well as to increase the sound absorption in the cavity. Designed to offer significant reduction of radiated noise, it consists of a loaded vinyl noise barrier with a scrim reinforced aluminum foil facing on one side bonded to a 1″ sound absorbing decoupler. Our pipe and duct wrap offers excellent thermal and acoustical performance.
Key Specifications
Our high-performance (Optional) composite acoustic pipe lagging product consisting of a reinforced aluminum foil faced, mass loaded flexible vinyl noise barrier bonded to a decoupling layer.
Product Details
Purpose
VIBRA LAG acoustic lagging and Wraps are designed to block noise that transmits through the walls of the pipe or as well as to increase the sound absorption in the cavity. Designed to offer significant reduction of radiated noise, it consists of a loaded vinyl noise barrier with a scrim reinforced aluminum foil facing on one side bonded to a 1″ sound absorbing decoupler. Our pipe and duct wrap offers excellent thermal and acoustical performance.
Our high-performance (Optional) composite acoustic pipe lagging product consisting of a reinforced aluminum foil faced, mass loaded flexible vinyl noise barrier bonded to a decoupling layer. The product was developed to reduce noise break-out from pipes, valves, fan housings and ductwork in commercial, industrial and domestic buildings. Ideal for both pipe and duct lagging applications.
The unique construction of lagging gives the dual benefits of a noise barrier and a noise absorber. The highly dense and flexible mass layer provides excellent sound reduction properties, whilst the decoupling layer breaks the vibration path between the substrate and the mass barrier, thus allowing the vinyl external wrap to remain flexible and thereby optimize its performance. The external foil facing offers a fire-resistant covering and an excellent surface to join adjacent sheets.
- Excellent Noise Control and Sound Proofing
- Class A Flammability Rating per ASTM E-84
- Maximizes noise control by providing high sound absorption (reverberation control) and superior transmission loss
- Excellent flame resistance
- Long useful life
- Easy to cut, Easy to install, Highly Effective
- Free from odor producing oils and bitumen
- Available in various surface densities
- Contain no ozone depleting substances
- Hydraulic and waste pipe lagging in all locations
- Air-conditioning duct lagging and shrouds
- Compressor wraps
- Spa motor wraps
- MEP equipment casing wraps
- Acoustic Enclosures
- Medical sample moving pipes
- Oil, gas and Industrial pipes
- Vinyl barrier weight (2mm/ 3mm) 5kg/m2
- Thickness 25mm
- Maximum temperature 80 degC
- Fire performance (AS1530.3) 0,0,0,0-1
- Weighted Sound reduction index RW = 29 db
- Scrim reinforced aluminum foil facing
- Coveralled egg crate foam
Freq (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | STC | Rw |
Decibels (dB) | 16 | 19 | 29 | 38 | 48 | 52 | 32 | 29 |
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