Sandwich panels are used in facades, partition walls and ceilings. The most typical applications include industrial, office and commercial buildings, sports halls, warehouses and power plants, are also suitable for demanding clean room applications.
Excellent performance in corrosive and moisture environment.
Strong and light weight materials promising easy-installation on site and labor cost saving.
Efficient thermal, acoustic isolation and watertight.
High stability and extensive applications.
| Specifications |
| Item |
rockwool sandwich 950/970 |
| Materials |
Polyurethane foam and steel/aluminium sheet |
Structure
|
Upper layer: steel/aluminium sheet |
| Core: polyurethane foam |
| Bottom layer: steel/aluminium sheet |
Thickness
|
Upper layer: 0.3-0.6mm(steel sheet);
0.7-0.9mm(aluminium sheet) |
| Core: 30-100mm |
Bottom layer: 0.3-0.6mm(steel sheet);
0.7-0.9mm(aluminium sheet) |
| Effective width |
970(mm) |
| Length |
11.8m(40GP), 5.8m(20GP) |
| Polyurethane foam density |
35-42kg/m³ |
Conventional color
|
Steel outer sheet: Ocean blue, white gray |
| Aluminium outer sheet: silver grey |
| Service time |
10~20 years |
Characteristics
|
Light in weight, heat insulation, water resistant,
green and environmental |
Application
|
Roofs for factory buildings, storages, exhibition
halls, gymnasiums etc |
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