Barrier/Absorber Composites
FOAM/BARRIER COMPOSITES
Composites combine vinyl sound barrier, acoustical foam (either Polyurethane or FireFlex) and a 1/4" foam decoupler. These products are used for applications where you need increased noise absorption, sound transmission loss and/or vibration damping.
| Sizes: | 24" x 24" x 1.25"
48" x 48" x 1.25" |
| (Custom sizes also available) |
| Color: | CHARCOAL (If polyurethane foam}
WHITE (If FireFLEX foam) |
Item Descriptions:
- ATP1- Foam only with TUFTANE face and Peel & Stick Backing
- ABF1 - Foam/Barrier/Foam (No film face - no Peel & Stick Backing)
- ABF1-P - Foam/Barrier/Foam with Peel & Stick Backing (No film face)
- ABF1-M - Foam/Barrier/Foam with MYLAR face (no Peel & Stick Backing)
- ABF1-MP - Foam/Barrier/Foam with MYLAR face and Peel & Stick Backing
- ABF1-T - Foam/Barrier/Foam with TUFTANE face (no Peel & Stick Backing)
- ABF1-TP - Foam/Barrier Foam with TUFTANE face and Peel & Stick Backing)
NOISE REDUCTION COEFFICIENTS
| 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | NRC |
| 0.33 | 0.24 | 0.63 | 1.23 | 1.35 | 1.14 | 0.85 |
SOUND TRANSMISSION LOSS (dB)
| 125 Hz | 250Hz | 500 Hz | lOOOHz | 2000 Hz | 4000 Hz | STC |
| 20 | 21 | 25 | 28 | 32 | 42 | 29 |
