Lapendary
Panels
Lapendary Panels are large, unique acoustical banners hung in a loose catenary fashion or installed flush to the roof deck for a flat appearance with minimum festoon. The original Lapendary Panel was developed in 1987 by MBI in response to the growing demand for proper acoustics in today's larger indoor venues. Arenas and other multi-purpose facilities require a sound environment conducive to both athletic events and musical performances.
Lapendary Panels reduce reverberation time and sound intensity levels in harsh acoustical environments. This results in increased speech intelligibility, better communication and improved quality of sound systems, allowing your venue to become a multi-functional space.
The effectiveness and success of the Lapendary Panel can be seen in any of the 120+ arenas that chose world class acoustics from MBI Products Company.
FEATURES
SIZES
- 2’ and 4’ width by lengths up to 25’
CORE
- 1”, 2”, 4” Thickness
- 3/4#, 1#, 1.2#, 1.65# Density
SUSPENSION
- Anodized aluminum stiffener/gripper bars
- Washer plates for direct attachment
- Accessories for suspension, including cable, crimps, clamps and turnbuckles
FLAMMABILITY
- Class “A” per ASTM E-84
Product Model | Absorption Coefficient | ||||||||
---|---|---|---|---|---|---|---|---|---|
125 | 250 | 500 | 1000 | 2000 | 4000 | NRC | |||
4000P-2012-S (2" x 1.2# Core, Perf. PVC, Stiffeners) | 0.90 | 1.06 | 1.02 | 1.10 | 1.15 |
1.22 |
1.10 | ||
4000PS-2012-S (2" x 1.2# Core, Solid PVC, Stiffeners) | 0.85 | 1.04 | 1.03 | 1.06 | 0.69 |
0.42 |
0.95 | ||
4000P-4075-S (4" x 3/4# Core, Perf. PVC, Stiffeners) | 1.31 | 1.11 | 1.14 | 1.17 | 1.15 |
1.19 |
1.15 | ||
4000P-2075-S (2" x 3/4# Core, Perf. PVC, Stiffeners) | 1.09 | 0.97 | 0.92 | 1.05 | 1.00 |
1.11 |
1.00 | ||
4000S-2065-S (2" x 1.65# Core, Sailcloth, Stiffeners | 0.83 | 1.02 | 1.00 | 1.04 | 0.64 |
0.39 |
0.95 | ||
4000P-2065-S (2" x 1.65# Core, Perf. PVC, Stiffeners) | 0.83 | 0.77 | 0.97 | 1.05 | 1.03 |
1.07 |
0.95 | ||
4000P-1010-S (1" x 1# Core, Perf. PVC, Stiffeners) | 0.36 | 0.54 | 0.60 | 0.77 | 0.95 |
1.03 |
0.70 | ||
4000PS-1010-S (1" x 1# Core, Solid PVC, Stiffeners) | 0.70 | 0.69 | 0.75 | 1.03 | 0.91 |
0.67 |
0.85 |
We believe this information is the best currently available on the subject. It is subject to revision as additional knowledge and experience are gained. MBI makes no guarantee of results and assumes no obligation or liability whatsoever in connection with the use of this information.
COLORS
PVC

Red

Yellow

Blue

Green

Burgundy

Beige

Gray

Black

White
Guilford Anchorage 2335

Sunshine

Geranium

Pumpkin

Waterfall

Green Apple

Asteroid

Mulberry

Graphite

Lapis
Sailcloth

Red

Royal

Navy

Orange

Silver

Black

White