Rock wool exterior wall panel with PIR side sealing :
It is suitable for projects with high requirements for fire protection. Its rock wool fiber is perpendicular to the metal panel, and the high-density strip rock wool is staggered along the long direction of the board to ensure that the wall panel has a good bearing capacity. While giving full play to the unique properties of rock wool core material in terms of fire prevention, heat preservation, sound absorption and sound insulation, the end PIR polyurethane bilateral side retains the advantages of polyurethane plasticity, sealing, high strength and non-water absorption, so that the advantages of polyurethane and rock wool have been fully integrated.
Features of exterior wall panel:
PNS Brand Rock wool building external wall panel (seamless) with PIR/PUR double-sided sealing, have excellent fire performance (fireproof level A), used for horizontal or vertical installation of external walls, scientific joint design, effectively preventing rainwater leakage of vertical mounting panels, It has high compressive strength, reduces hot and cold bridges, increases air tightness.
Product Name | Rockwool exterior wall panel with PUR/PIR double sealing |
Model | WL500-1000/RW |
Thickness of panels | 50/75/80/100/120/150/200mm |
Thermal conductivity of Rockwool | λ≤0.038 w/(m. k) |
Metal sheet(0.4-0.8mm) | 1) Color prepainted galvanized steel sheet 2) Aluminium zinc sheet, 3) Stainless steel sheet, 4) Aluminum Magnesium Manganese sheet |
Core material | Rock wool + Polyurethane |
Hydrophobic rate | 98% |
Glue connection | Bonding strength ≥ 0.06MPa |
Gluing method | Automatic glue spraying |
Density : core material | Rockwool : 80kg/m³ -120kg/m³, |
density: sealing side | PU:40-42 kg/m³; PIR : 45-50 KG/M3 |
Fireproof grade | A grade |
Color of steel plate | as per need |
Exterior / Interior surface profile | Square wave,flat,embossment, small wave, wide ribbed |
Effective width | 500-1000 mm (Regular 1000mm) |
Length of panel | Max.11.8 meters (Customized) |
Installation method | 1. horizontal ; 2. vertical |
Connection | PU edge tongue and groove with hidden screw |
Allowable vertical load and heat transfer coefficient of PNS’ exterior wall panel (allowable deformation f≤L/240).
Thickness of pane | Heat Conductivity | Weight | Load capacity |
| ||||
MM | W/M2K | KG/㎡ | P=KN/㎡ | 0.6 | 0.8 | 1.0 | 1.2 | 1.5 |
50 | 0.75 | 15.53 | L(m) | 3.66 | 3.13 | 2.75 | 2.46 | 2.12 |
75 | 0.53 | 18.37 | L(m) | 4.9 | 4.22 | 3.73 | 3.35 | 2.91 |
100 | 0.41 | 21.21 | L(m) | 5.99 | 5.17 | 4.58 | 4.12 | 3.59 |
150 | 0.31 | 26.88 | L(m) | 7.82 | 6.75 | 5.98 | 5.37 | 4.68 |
Curtain exterior wall panel material/insulation core material - rock wool introduction:
Rock wool products are made of exquisite basalt as the main raw material, melted at high temperature, made of inorganic fibers by high-speed centrifugal equipment, and then added with special binders and dust-proof oil to change the fiber arrangement structure through special equipment, and finally cured and shaped to make lightweight thermal insulation materials. Meeting the fire protection requirements of Grade A otherwise, it is the best choice for lightweight fire-resistant sandwich panels. CE certified, metal face rock wool exterior wall panel(50-150mm) meets A2-sl, d0 fire protection requirements.
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