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Heat Resistance
Low Water Absorption
Noise Reduction
Fireproof
PNS Brand Polyurethane roof panels are fixed by hidden nails, the panels are tightly overlapped, and the fastening nails are not visible. The unique design of the waterproof groove effectively prevents rainwater leakage and at the same time avoids the phenomenon of cold bridges.
|
Thickness of panel |
Heat transfer coefficient |
Weight (Kg/m2) |
Load capacity |
|
|||||
|
0.5/0.4mm |
0.6/0.6mm |
||||||||
|
mm |
W/m2K |
KG/M2 |
KG/M2 |
P=KN/㎡ |
0.60 |
0.80 |
10 |
1.20 |
1.50 |
|
50 |
0.31 |
9.94 |
12.50 |
L(m) |
3.59 |
3.17 |
2.85 |
2.61 |
2.33 |
|
75 |
0.21 |
10.99 |
13.70 |
4.64 |
4.07 |
3.66 |
3.34 |
2.96 |
|
|
100 |
0.19 |
11.69 |
14.50 |
5.57 |
4.88 |
4.38 |
3.99 |
3.53 |
|
|
120 |
0.16 |
12.39 |
15.30 |
6.28 |
5.49 |
4.92 |
4.48 |
3.97 |
|
Note : Above table is calculated on the basis of PU’ density 40-42kg/m3, outer steel sheet /inner steel sheet : 0.5mm/0.4mm; 0.6mm/0.6mm)
| Product Name | PUR/PIR 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: SMP/PE |
|
|
Panel Thickness |
50/60/75/80/100/150mm |
|
Core Material |
PU/PIR |
|
Effective Width |
1000mm |
|
Length |
Customized |
|
Thermal Conductivity |
≤0.023 w/m·k |
|
Density |
PU:40-42kg/m3 ; PIR:43-48kg/m3 |
|
Color |
Usual color： white grey,silver gray,sea-blue,crimson or Customized |
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