Wrap Barrier : Pipe and Duct Lagging for Piping, Duct & HVAC Noise.
Simple to install. Durable. Cost-effective.
Ideal for industrial, commercial, corporate, institutional HVAC system noise. Simply wrap ANC acoustical pipe barrier around any cylinder containing noisy air or liquid flow. Then tape the seams shut:
You will see 15 to 20 decibel level drop in unwanted noise.
Standard
Size: 4’ X 30’ 1" thick.
Custom Sizes are available. Call us at 561-485-5703
Wrap Barrier Features
- STC ratings fo 26-30
- Easy to cut and install
- Accepts matching tape
- Good corrosion resistance
- Passes FMVSS 302, UL-94
- High & Low Tempature Applications
- Quilted fiberglass decoupler available
Wrap Barrier Properties
- 4' x 30' rolls. Custom fittings available upon request.
- Thickness 1"
- Flammability Passes UL-94V
- Temperature
- Heat resistant option to 550OF
- Safety
- Non lead
- Weather
- Corrosion resistant
Wrap Barrier Installation
Use tape or clamps to affix the duct lagging material around the circumference of your duct work or piping. Ask us about a mylar matching tape available to disguise the seams. This is sold in 4' X 30 ft. roles as an add on product to the duct wrap. Simply wrap standard pipes or vents with this material. Cut to fit and wrap with matching tape.
| FREQUENCY (Hz) |
125
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250
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500
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1K
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2K
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4K
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NRC
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| Wrap Barrier | 15 | 16 | 21 | 26 | 33 | 38 | 27 |
| QFA-3 | 18 | 18 | 23 | 30 | 39 | 46 | 29 |
| QFA-9 | 19 | 20 | 23 | 33 | 44 | 53 | 30 |
| Physical Properties of Components | |||||||
| Product | Weight | Thickness | Service Tempature | Tensile Strength | Tear Strength | Elongation | "R" Factor |
| Barrier | |||||||
| Wrap Barrier | 1 lb. PSF | .090" Norm | -10º to + 180ºF | 400 PSI | 72 | 40% | - |
| Decoupler/Absorber | |||||||
| QFA-3 | .2 lb. PSF | 1" Norm | -20º to + 350ºF | - | - | - | 4.0 |
| QFA-9 | .4 lb. PSF | 2" Norm | -20º to + 350ºF | - | - | - | 8.0 |
| Acoustical Pipe & Duct Lagging Flammability Properties | |||||||
| Wrap Barrier | UL94:Meets V0 FMVSS-302:Pass | ||||||
| QFA-3 QFA-9 |
ASTM E-84 "Surface Burning Characteristics of Building Materials"; Meets Class A Rating: Flame Spread Index 12.5 : Smoke Density Index 19.5 |
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