Panel beading form Surface ripple form
| Recommended thickness of steel plate | 0.4~0.8mm |
| PIR Flammability class of PIR | Class A |
| Density of PUR | 120~150kg/m3 |
| Thermal Conductivity | ≤0.042W/(m.k) |
| Noise performance | The average amount of noise ≥37db(50mm) |
| Material stability | Chemical stability of an organic material having incomparable |
| Standing color | White、gray、silver、blue、red、Orange and so on,the specific color kind preval |
*If have other special requirements can be customized，such as the surface plate material、panel thickness and so on