Multi Alpha
Multi Alpha
OWAcoustic Mineral Ceiling Panels
OWAcoustic mineral fibre ceiling panels are designed to reduce echo and reverberation within office spaces, recording studios, call centres, and various other applications. With more and more buildings being designed as open plan, the need for premium acoustics has become increasingly apparent with architects and developers alike. With OWA’s complete range of ceiling panels and suspension systems, we can cater for all your aesthetic and practical needs.
BENEFITS OF OWA Multi Alpha
Acoustics
Noise reduction coefficients (NRC) of up to 0.90 provide superior acoustic qualities that help create an optimum working environment.
Fire Protection
With up to 120min fire protection*, OWAcoustic ceilings provide architects and developers with peace of mind, knowing they have installed the best.
Environmental
OWAcoustic ceilings have achieved Blue Angel status, ISO14001 & LEED approved, and have also received the RAL Certificate. We are commited to “going green” .
Durability
As a result of the higher ratio of mineral wool fibres to fillers (like perlite), OWAcoustic ceiling panels are more durable and yield less damages during installation and maintenance
Value for Money
OWAcoustic ceiling panels are competitively priced with all the benefits you have come to expect from OWA.
Technical Data
| Material |
Mineral Wool Tiles
     
|
||
| Building material class | A2-s1,d0 to EN 13501-1 | ||
| Thickness | 15 mm | ||
| Colour | white | ||
| Light reflection | approx. 88 (ISO 7724-2, ISO 7724-3) | ||
| Sound reduction* | from 31 dB to 49 dB | ||
| R-Value | 0.263m²K/W | ||
| Sound absorption |
|
aw = 0.70 / NRC = 0.70 | |
| Moisture resistance |
|
up to 95 % RH | |
| Fire protection* |
|
up to F 120 (DIN 4102) up to REI 120 (EN 13501-2) | |
| Edge Detail |
Lay in
|
Reveal Edge
|
|
| Perimeter Trim |
OWAconstruct ShadowlineW-trim |
OWAconstructL-trim |
|
| * Dependent on system, soffit and other factors | |||
| Note: Site condition and insulation requirements apply. Please contact us for more info | |||
Specifications
Available Sizes: *
1200x600mm
600x600mm
Suspension Systems Exposed System *
System S3 (Square-edge to suit 24mm grid)
System S15 (Square-edge to suit 15mm grid)
(tiles demountable)
Perimeter Trim *
OWAconstruct Shadowline W-trim plugged and screwed at 200mm centres
OWAconstruct L-trim plugged and screwed at 200mm centres