Catenary
Acoustic Banners
Our Catenary Banners are the perfect economical solution to reverberation issues for large spaces. They are easy to install horizontally with the ceiling via grommets. The Catenary Banners are custom made with a wide variety of finishes, sizes and thicknesses available.
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Features
- Low cost, economical banners
- Excellent acoustical performance
- Stitched edges for extra durability
- Fire Rating: All components shall have a Class A fire rating per ASTM E-84
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Finishes
Various finishes are available including PVC, Sailcloth and Fabric.
Sizing & Details
Catenary Banners are available in custom sizes up to 4’ x 20’
Thickness / Substrate
Standard thickness: 2”
1.5 PCF fiberglass core
Mounting Options
Nickel grommets (aluminum stiffeners and washer plates also available)
Acoustical Performance
| Thickness | 125 | 250 | 500 | 1K | 2K | 4K | NRC |
| 2" w/ PVC Finish | .92 | .92 | 1.01 | .85 | .38 | .25 | .80 |
| 2" w/ PVC Perforated One Side | 1.04 | 1.00 | .99 | 1.15 | 1.10 | 1.14 | 1.05 |
| 2" w/ Ripstop Nylon Finish | .89 | .97 | 1.01 | 1.02 | .59 | .32 | .90 |
Case Study: Optimizing Acoustics in Recreational Facilities
Check out this video to learn how we were able to improve the acoustics of the Arlen Specter US Squash Center. Located on the campus of Drexel University in Philadelphia, the Arlen Specter US Squash Center is a 65,000 square-foot-facility were we used Sound Quality® Catenary Banners to reduce the original, untreated, reverberation time by 63%.
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