SpecDesign Panels have many advanced features that provide fresh aesthetic appeal with higher levels of performance. Featuring acoustical substrates that are custom-formulated to AVL specifications using an advanced European process, SpecDesign Products provide appealing decorative looks and outstanding acoustical performance.
Core construction is of thermo-molded medium density fiberglass to dampen resonance and resist impact, and will not resonate, warp, or separate. An optional 1/8" special laminate concealed under the facing provides extreme impact resistance with the added benefit of increases low frequency absorption on certain product types (SpecDesign 1.1, 1.6, 2.1). Finished products are supplied to sizes as specified, ready to install with supplied fasteners for easy mounting to existing substrates.
Fire Performance
Composite assemblies with standard finish will have a flame-spread rating of less than 25 (Class A) per ASTM E-84.
Acoustical Performance (Absorption Coefficients)
|
125Hz
|
250Hz
|
500Hz
|
1KHz
|
2KHz
|
4KHz
|
NRC
|
| SpecDesign 1000 |
.07
|
.45
|
.95
|
1.07
|
1.18
|
.90
|
.21
|
| SpecDesign 1100 |
.19
|
.54
|
.97
|
1.10
|
1.13
|
1.42
|
.95
|
| SpecDesign 2000 |
.38
|
.96
|
1.16
|
1.16
|
1.11
|
1.28
|
1.10
|
| SpecDesign 2100 |
.54
|
1.01
|
1.16
|
1.11
|
1.19
|
1.59
|
1.10
|
|