BV-14C Soundproofing Composite - 54"x72"
BV-14C Composite consists of perforated vinyl scuff wear and contamination resistance, 1.0 inch of acoustic polyurethane foam for sound absorption, a filled, flexible 1.6 lb. per sq. ft. barrier for transmission loss and a .25 inch polyurethane foam decoupler layer. It is suitable for moderately dirty environments where it is not exposed to contaminants such as direct oil or water spray.
BV-14C is easy to apply and can be cut with common utility knives.
Applications
- Noise Enclosure Liners
- Engine Compartment Liner
- Wall Barrier Absorber
STC Rating
| FREQUENCY |
TRANSMISSION LOSS (dB) |
| 80 | 22 |
| 100 | 22 |
| 125 | 23 |
| 160 | 22 |
| 200 | 22 |
| 250 | 22 |
| 315 | 22 |
| 400 | 27 |
| 500 | 32 |
| 630 | 35 |
| 800 | 40 |
| 1000 | 44 |
| 1250 | 47 |
| 1600 | 51 |
| 2000 | 50 |
| 2500 | 48 |
| 3150 | 53 |
| 4000 | 56 |
| 5000 | 59 |
| 6300 | 59 |
| STC RATING | 34 |
Size
- Standard Thickness: 1.25 in. – overall composite thickness
- Standard Sheet Size: 54” x 72”, untrimmed (27 square feet)
Physical Properties
- Composite: 1.9 lb. / sq. ft.
- Flammability: MVSS 302 – Passes
- Foam Density: ASTM D4-64 - 200%
-
Thermal Conductivity of Foam at 75°F (21°C): ASTM C518 - 0.27 Btu. in. / hr. ft² °F
NOTICE: Stated data is based on recognized testing methods. Product performance can be affected by field conditions and installation methods. Users of these products are responsible for determining suitability for their application and compliance with any legal provisions including those relating to health and safety.
