Dimensions on the profile sketch in millimetres
PRODUCT PROPERTIES – THE 3-IN-1 PANEL WITH MINERAL WOOL AND ACOUSTIC PERFORATION
| PROPERTIES | UNIT | BSD50 AK | BSD80 AK | BSD100 AK | BSD120 AK | BSD150 AK | BSD180 AK | BSW200 AK |
|---|---|---|---|---|---|---|---|---|
| CORE THICKNESS (h)* | mm | 50 | 80 | 100 | 120 | 150 | 180 | 200 |
| U-VALUE | W/m².K | 0.76 | 0.49 | 0.39 | 0.33 | 0.27 | 0.22 | 0.20 |
| RW-VALUE | dB | 31 | 34 | 35 | – | – | – | – |
| SOUND ABSORPTION | αw | 0.90 | 0.95 | 0.95 | – | – | – | – |
| SOUND ABS.-CLASS | A-E | – | – | A | – | – | – | – |
*Attention! Our nominal thickness corresponds to the thickness of the isolation. It is measured at the leanest place of the panel.
TECHNICAL PROPERTIES
| OUTER SHELL | O-METALL® – corrugated sheet, heat-treated fully galvanised steel Material thicknesses 0.50mm – 0.63mm – on request 0.75mm Colour coating 25μm polyester |
| INSULATION CORE | Mineral wool insulation core, shear-resistantly connected with outer and inner shell Density approx. 100kg/m³ / 120kg/m³, Euroclass A2-s1-d0, non-combustible materials |
| INNER SHELL | Profile flat (GL) with acoustic perforation, heat-treated fully galvanised steel Material thicknesses 0.50mm – 0.63mm – on request 0.75mm DU- or polyester-colour coating |
| OTHER | CE-marking according to EN 14509 |
| OPTION (on request) | Various coating systems up to 200μm for outer and inner shell Outer and inner shell in aluminium available – colours upon request |
PRODUCT CHARACTERISTICS
| The O-METALL® fire protection roof acoustics is especially required where strict sound insulation regulations have to be observed, here especially for protecting the collaborators. Thanks to the inner shell with acoustic perforations and the insulation core made of mineral wool, high sound insulation values can be achieved without any problems. |
SUITABLE ACCESSORIES
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