QUIET BARRIER® HD Composite Most effective acoustical vinyl barrier composite for blocking sound.

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- heavy duty noise blocking, decoupling and sound absorption in one composite material
- available with peel and stick adhesive backing for easy installation
- excellent material for machine and engine enclosures and compressor rooms
- made in the USA
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QUIET BARRIER® HD Composite is an industrial grade composite of two pound mass loaded vinyl and one inch polyether foam designed to block / absorb sound in noise polluted environments. The vinyl is a flexible, high density material with a smooth surface created to reduce noise transmission. The vinyl barrier is resistant to most acids, mild alkalis and oils / grease. The foam acts as a decoupler and an absorber. As a decoupler, it dramatically limits vibration of the mass loaded vinyl. As an absorber, it captures noise radiating from structural or airborne sources. ULTRA BARRIER is available with a pressure sensitive adhesive (PSA) for an easy ‘peel and stick’ application. STC 32 / NRC 0.50 Click here to view WALL ASSEMBLIES that allow you to achieve higher STC ratings.
ULTRA BARRIER is effective in any environment where high noise levels are problematic. This heavy duty barrier / absorber may be applied directly to drywall or attached to studs / joists prior to the administration of drywall. Stop noise transmission through doors by applying ULTRA BARRIER to one side of the door. Compare with our QUIET BARRIER® MD Composite and our QUIET BARRIER® LD Composite |
| generator enclosures, compressor rooms, air conditioning unit enclosures, etc. |
- 1 1/4 in. thick x 4 x 8 ft. sheets
- 1 1/4 in. thick x 4 x 8 ft. sheets with (PSA) Peel-and-Stick Backing
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| All Polyurethane Foams, including Combustion Modified Foams, will burn. Do not expose to any flame source. Once ignited, they can produce rapid flame spread, intense heat, dense smoke and toxic gases causing death. Warnings should be given to your employees and or customers. Test data does not necessarily reflect a foams performance under actual fire conditions. Before purchasing any foam, be sure to check with your local code officials to confirm the required flammability rating of exposed materials for your area. |
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any questions? call 1-800-558-2058
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