loading
Performance Features
The composite panels are 100% filled with rock wool for better thermal insulation.
A unique design is added to the nail fixing point for better stability.
Spaced reinforced beams are placed on the back of the panels for more strength and easier installation.
At the joints between panels, connectors and clamps are fitted for rigidity and stability.
Technical Specifications
Material Characteristics Table for IW rock wool composite panel
Size (mm) | standard size:1000 | Optional board width:500-1200 | Suggested length:<15000 | Standard thickness:50,75,100,150,200,250 |
Surface pattern | Mirror surface | Ripple-like corrugation | Engrossed | Mini corrugation |
Skin thickness | Front steel sheet:0.6~0.8 | Back steel sheet:0.4~0.6 | Front aluminum sheet:0.7~1.0 | Back aluminum sheet:0.4~0.7 |
Joint width | 0.10,15,20,25,40 | |||
Core material | Rockwool | |||
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Flammability | Class A | |||
Table of Load without extra support and thermal performance specifics for IW rock wool composite panel
Core material | Thickness | Type of support | Load/rafter spacing | Panel weight | Thermal conductivity | |||||
0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | |||||
Rock wool | 50 | Single span / multi- span | 5630 | 4202 | 3479 | 3008 | 2667 | 2402 | 16.16 | 0.76 |
75 | 7441 | 5584 | 4646 | 4037 | 3594 | 3250 | 19.16 | 0.53 | ||
100 | 9043 | 6801 | 5670 | 4935 | 4400 | 3985 | 22.16 | 0.40 | ||
150 | 11835 | 8894 | 7408 | 6444 | 5742 | 5197 | 28.16 | 0.27 | ||
Note: Calculations in the table are based on the following assumptions:rock wool of a density of 120Kg/m³,glass wool of a density of 64Kg/m³,thickness of front sheet 0.6mm,thickness of the back sheet 0.5mm,deflection span ratio L/100.
2025-11-29
2025-11-29
2025-11-29