Description
The BBC-13 model Barrier Backed Composite is a 1″ or 2″ quilted fiberglass
absorber bonded to a 1PSF reinforced loaded vinyl noise barrier. The BBC-13 comes
with our standard industrial grade vinyl facing. Rolls measuring 54″ x
25′ are available in bound or unbound rolls. This product has a Class A flammability
rating (per ASTM E-84 ).
- Preferred for indoor applications
- Use in acoustical enclosures where abuse resistance or excellent durability
is required. - Frequently used as sliding doors on acoustical curtain enclosures.
- Commonly used as an acoustical jacket or wrap
- Vinyl facings are available in white, tan, black, or gray
- Reinforced barrier is available in tan, blue, or gray
- Diamond stitching for superior performance and durability
ACOUSTICAL DATA:
| Product | Sound Transmission Loss (dB) Frequency (Hz) |
STC | |||||||
| Thickness (In./Nom.) |
Wt. |
125 | 250 | 500 | 1000 | 2000 | 4000 | ||
| BBC-13 | 1 | 1.5 | 11 | 16 | 24 | 30 | 35 | 35 | 27 |
| BBC-13-2″ | 2 | 1.5 | 13 | 20 | 29 | 40 | 50 | 55 | 32 |
| Sound Absorption Data-Absorber Component Random Incident Sound Absorption |
|||||||
| Product | Octave Band Center Frequences (Hz) | ||||||
| 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC | |
| BBC 1″ Thick | .12 | .47 | .85 | .84 | .64 | .62 | .70 |
| BBC 2″ Thick | .07 | .27 | .96 | 1.13 | 1.08 | .99 | .85 |
*NOTE: Freight costs are estimated to the best of our
ability. For a more accurate freight quote please call us at 1-877-406-6473.
