GS MW U Sandwich Panel
Wall panels GS MW U are intended for constructing external and internal walls on frame structures. The concealed fixing, invisible from the façade side, makes these panels highly attractive in terms of both architecture and functionality.
The facing consists of double-sided galvanized steel sheet according to EN 10346 with an organic polyester coating with a thickness of 25 μm. The panels can be installed both vertically and horizontally. They provide the highest level of fire protection and excellent acoustic insulation.
Product description
- Profiling of the steel facing ensures an aesthetically pleasing wall appearance
- Hidden fastening connector provides a more uniform façade appearance
- Large joint profiling radius ensures integrity of protective paint coatings
- Auxiliary groove facilitating positioning of the fastening connector
- Hard mineral wool core with very good fire resistance and acoustic insulation
Technical data
| Core type | Hard mineral wool | ||
|---|---|---|---|
| Thermal conductivity coefficient λD [W/m*K] |
0.044 | ||
| Thickness [mm] | 80 | 100 | 120 |
| Weight [kg/lm] for facing 0.5/0.5 mm* for module 1000 mm |
17.3 | 19.4 | 21.5 |
| Modular width [mm] | 1000 | ||
| External facing profiling for modular width 1000 mm | L - Linear, M - Microprofiled, F - Corrugated, R - Grooved | ||
| Internal facing profiling | L - Linear | ||
| Ud,s coefficient [W/m²K] mineral wool core | 0.56 | 0.44 | 0.37 |
| Fire resistance - horizontal layout** | NPD | NPD | EI 120 |
| Fire resistance - vertical layout** | NPD | NPD | EI 120 |
| Reaction to fire | A2-s1,d0 | ||
| Fire spread | NRO | ||
| Water vapor permeability | Meets requirements (Impermeable) | ||
| Acoustic insulation | NPD | NPD | 32(-2; -3) |
| Certificates, approvals, attestations | Mark: CE, Certificates: ISO 9001, ISO 14001, AQUAP, Environmental Product Declaration EPD (type III), Environmental Certificate (type III), (LEED & BREEAM) Green Card. | ||
* Weight per 1 linear meter for 0.5/0.5 mm facing. Detailed data for panels with other facing thicknesses available in the Technical Department.
** Conditions according to fire resistance classification. Detailed division of fire resistance in horizontal and vertical layouts available in the DoP.
Standard external facing colors for modular width 1000 mm **
Standard internal facing colors **
Available profiles
