Dimensions on the profile sketch in millimetres
PRODUCT PROPERTIES – THE 3-IN-1 PANEL WITH MINERAL WOOL AND ACOUSTIC PERFORATION
| PROPERTIES | UNIT | BSD50 AK | BSD60 AK | BSD80 AK | BSD100 AK | BSD120 AK | BSD150 AK | BSD170 AK | BSW200 AK |
|---|---|---|---|---|---|---|---|---|---|
| CORE THICKNESS (h)* | mm | 50 | 60 | 80 | 100 | 120 | 150 | 170 | 200 |
| U-VALUE | W/m².K | 0.76 | 0.64 | 0.49 | 0.39 | 0.33 | 0.27 | 0.22 | 0.20 |
| RW-VALUE | dB | 31 | 31 | 34 | 35 | 35 | 35 | 35 | 35 |
| SOUND ABSORPTION | αw | 0.90 | 0.90 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| SOUND ABS.-CLASS | A-E | – | – | – | A | A | A | A | 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® trapezoidal sheet Heat-treated fully galvanised steel, Steel thicknesses 0.50mm – 0.63mm – on request 0.75mm Polyester colour coating (POL) 25µm standard, other coating systems available up to 200μm |
| INSULATION CORE | Mineral wool insulation core, shear-resistantly connected with outer and inner shell Density approx. 100kg/m³ Euroclass A2-s1,d0, non-combustible |
| INNER SHELL | Optical profile flat (GL) with acoustic perforation Heat-treated fully galvanised steel, steel thicknesses 0.50 to 0.63mm DU-coating similar to white standard |
| EXTRAS (on request) | Separating cut (cut-back), mounting direction freely selectable A-sided packaging for octopus installation Outer and inner shell available in aluminium – colours upon request REI available upon request |
PRODUCT CHARACTERISTICS
| The O-METALL®Sandwich Panel Fire Protection Roof Acoustic 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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