JNFM-W Insulated Roof Panels

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As a kind of PU sandwich panel, our insulated roof panels feature high impact resistance and wind resistance thanks to the high strength precoated steel plates. The polyurethane insulation core makes the product an ideal roofing material for construction of energy efficient buildings.

With 3 kinds of thickness, which are 50mm, 75mm and 100mm, our insulated roofing panels are coated with SMP coating or PE coating to provide strong corrosion resistance, insulation resistance and mechanical strength. Those coatings also make our insulated roof panel electric proof, heat-resistant, moisture-proof and anti-corrosion. Even exposed in the outdoor conditions, these insulated roofing sheets will not aging or damaged in a long term.

Technical Specifications of JNFM-W Insulated Roof Panels
ModelNameExterior Steel PlateInner Steel PlateWall Panel Thickness (mm)Wall PanelWidth (mm)
JNFM-NThickness: 0.4/0.5/0.6mmThickness: 0.4/0.5/0.6 mm50/75/1001000
Coating: SMP/PECoating: SMP/PE
Thickness mm Thermal Conductivity(k)
P=kg/m2 60 80 100 120 150
50 0.31 L= 435 370 340 300
75 0.21 L= 485 415 375 340
100 0.19 L= 560 480 440 395

Jingxue is an experienced structural insulated panels manufacturer and exporter. In addition to insulated roof panels, we can also supply insulated wall panels. All these insulated structural panels are constructed using an insulation layer sandwiched between two steel skins. If you have any demand on insulated metal roof panels or metal wall panels, please contact us directly.

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  • JNFM-H Micro-rib Exterior Insulated Wall PanelsIn order to make sure all your needs can be met quickly, we have exterior insulated wall panels with different specifications available from stock. To illustrate, the total thickness of the PU sandwich panel ranges from 50 to 150mm, and the width is available from 500 to 1000mm.