As a new type of structural material, rock wool sandwich panel has always been the most suitable choice for many users. There are two types of rock wool sandwich panels: 3 corrugated rock wool composite sandwich panels and 3 corrugated rock wool composite sandwich panels. The rock wool sandwich panel is characterized by heat insulation, waterproof, sound insulation and easy installation. Excellent functionality is the reason why many people choose it as a roof panel.
Panel Thickness |
50mm/75mm/100mm/150mm/200mm (other customized thickness is also acceptable) |
Effective Width |
950mm/ 1000mm/ 1150mm(wall) ; 950mm/1000mm(roof) |
Length |
Customized as customer's request, but max 11.8m because of container shipment |
Insulation Core Type |
Rock Wool board (Density 80kg/m3~120kg/m3) |
Compound Details
|
External Layer: PPGI steel sheet, 0.3mm~0.8mm available |
Middle insulation: Rock Wool board, 50mm/75mm/100mm/150mm/200mm | |
Internal Layer: PPGI steel sheet, 0.3mm~0.8mm available | |
Surface Color |
Standard is off-white (RAL9002) or sky blue(RAL5015). Other colors also can be customized but need a quantity bigger than 500sqm. |
Thermal Conductivity |
0.044W/m.k |
Sound Absorbing | 35dB~40dB |
Lifetime |
≥15 years |
Advantages |
Heat insulation; Fireproof(Grade A); Sound absorbing. |
Applications |
Widely used as wall/roofing materials for Office; Warehouse; Workshop; Poultry House; Planting Room; Shelters; Cleanroom Etc. |