Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:3000 m²
Supply Capability:100000 m²/month
Rock Wool Sandwich Roofing Panel
1.Light Weight
2.Heat Insulation,Preservation
3.Environmental protection
Rock Wool Sandwich Roofing Panel
Name:Rock wool sanwich panel for wall and roof
Specification:
1. Galvanized steel sheet thickness: 0.4 -0.6mm
2. Total thickness: 50mm/75mm/100mm/150mm/200mm
3. Width of panels: 950mm 1150mm
4. Length panels: customized
5. Density: 80-120kg/m3
6. Core material: EPS, ROCK WOOL,XPS, PHENOLIC FOAM AND SO ON
7. Surface Material: galvanized or galvalume in prepainted sheet steel
8. Color: Red, Green, Blue , White .
9. It is enviromentally-friendly for recycle use.
Features:
Item | Units | Rock wool | XPS Board | EPS board |
Thermal conductivity | W/m·k | ≤0.039 | ≤0.029 | ≤0.042 |
Compressive strength | kPa | ≥40 | ≥200 | ≥69 |
Water absorption | % | <1.0 | <1.0 | <2.0 |
Max work temperature | °C | 250 | 95 | 70 |
Density | kg/m³ | 80-140 | 30-40 | 12-20 |
Bonding strength | MPA | >0.15 | >0.25 | >0.1 |
1. The weight is very light, about 10-14kg/m2 in 100mm thickness.
2. Heat insulation and thermal insulation function, the coefficient of heat conductivity is 0.035-0.039w/mk.
3. Due to high intensity, it can be used as envelop enclosure and bearing structures that can resist bending and pressure, while common houses are unnecessary to use beam columns.
4. It has bright color and is free from surface decoration.
5. Flexible and quick installation can help to reduce the construction period by over 40%.
Application:
1. Temporary offices, dormitories, warehouse and workshop in construction sites and in municipal works and residential resettlements
2. Temporary commercial housings in the cities, such as exhibition halls, shopping centers, offices and other housings for exhibition and sports
3. Holiday inns or container house, leisure villas and holiday homes in tourist spots.
4. Temporary houses used in large scale fieldwork, such as exploiting energy sources and making tunnels, warehouse.
5. Temporary houses in military field and temporary housings in earthquake, fire, hurricane and flood disaster-affected areas.
6. Large area suspended ceiling , separation of steel structure workshop, suspended ceiling, wall body and air purification room.
