Product Introduction:
Glasswool sandwich panels with polyurethane edge-sealed is also called new glass wool roof sandwich panels,The upper and lower sides are steel plates and glass wool in the middle. It called polyurethane side-sealed glass wool composite panel, PUR side-sealed glass wool panels, PU edge-sealed glass wool sandwich panel, new glass wool energy-saving insulation panel , New glass wool composite board, new metal surface glass wool composite board, etc.
Panels' surface profile and thickness:
Product Name | glasswool sandwich roof panels |
External Metal Plate | Thickness:0.4/0.5/0.6/0.7/0.8mm |
Coating : PVDF/HDP/SMP/PE | |
Inner Metal Plate | Thickness:0.4/0.5/0.6mm |
Coating: PE/SMP | |
Panel Thickness | 50/60/75/80/100/150mm |
Core material | Glasswool+PUR/PIR |
Effective Width | 1000mm |
Length | Customized |
Thermal Conductivity | ≤0.035 w/m·k |
Density | Glasswool：64kg/m³；PU:40-42kg/m³ ; PIR:43-48kg/m³ |
Color | Customized |
Advantages of roof sandwich panels:
●PU double-sided glasswool sandwich panel /rock wool sandwich panel gives full play to the unique properties of glass wool/rock wool core material, and has significant effects in fire prevention, thermal insulation, sound absorption and sound insulation; , High strength, no water absorption. The advent of this material is a revolutionary change in construction engineering, which fully integrates the advantages of polyurethane and glass wool (rock wool), and rejects the shortcomings of pure glass wool or pure rock wool sandwich panels.
●Excellent fireproof performance: PU double-sided sealing glass wool panels using raw materials, production processes and formulas, so that it has good fireproof performance. Tests have shown that it has a fire resistance of more than 1000 ° C. PUF double-sided sealing glass wool panels has passed the test of the Italian authoritative testing agency GIOROANO S.P.A. In accordance with the international organization for standardization (ISO), the British BS and the German DIN standard, the glass filament wool sandwich panel meets the fire protection standard M.I. 14/09/61 Letter No. 91 and D.M. 30/11/83. The test results are as follows: 50mm thick PU double-sided sealing glasswool sandwich panelREI30, 80mm thick polyurethane double-side sealing glass wool panels REI 60, 100mm thick polyurethane double-sided sealing glasswool sandwich panel REI 120.
How to choose Sandwich Panels?
Sandwich panels are composite materials formed by filling an insulating material(Such as PU/PUF/PUR, Rockwool, Glass wool and EPS) between the surfaces of two metal sheets.
The lifetime of the sandwich panel depends on the design, according to the needs of the building, the environment and climatic conditions to choose the appropriate sandwich panels
The outer panel of the sandwich panel should be resistant to temperature changes, UV rays and external influences. The inner panels should be resistant to chemical and physical influences and condensation that may be caused by the atmosphere inside the building.
In addition, the load carrying capacity of the sandwich panels, designed with insulating materials that meet the needs of the building, must be correctly calculated according to the loads they will carry.
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