PLASTIC MATERIALS INDUSTRY
Multiwall U.V. protected polycarbonate sheets
The characteristic structure of the multiwall sheets with air space inside guarantees good thermal insulation and excellent resistance to crash stress. The external side of Policarb® is coated with U.V. protection (on request both sides) warranting resistance to aging due to atmospheric agents and UV rays.
Policarb® is used for roofing, windows, skylights, greenhouses, porches, gazebos, ceilings.
Policarb® has been awarded:
"AVIS TECHNIQUE N. 6/08-1817"
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4 - 4,5 - 6 - 8 - 10mm |
16mm |
10 - 16 - 20mm |
6 - 8 - 10mm |
16 - 20 - 25mm |
16 - 20 - 25mm |
25 - 32 - 40mm |
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2 walls |
2 walls WIDE |
3 walls |
4 walls |
5 walls RDC |
6 walls |
7 walls |
Advantages
- LIGHT TRANSMISSION ISO 9050 METHOD
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The use of pigments mixed with the polycarbonate allows a different light transmission through the sheet.
The values shown in the table have been calculated in specialised laboratories.
- SOLAR FACTOR ISO 9050METHOD
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The solar radiation which reaches the panel surface is reflected, partially absorbed anddirecly trasmitted inside. The solar factor is the ratio between the total energy transmitted inside (considering all the conductions) and solar radiation.
- RESISTANCE TO UV RAYS AND TO HAIL
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The external surface of panels is coextruded with high UV-ray absorbing polycarbonate which gives
the product an excellent resistance to UV rays, hail and accidental crashes, even after long exposure to the sun.
- ENERGY SAVING
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The structure of Policarb® multiwall sheets is a good alternative in all situations where thermal insulation is important, since it reduces heat loss.
Heat loss is commonly indicated by the value " K "(transmittance). The installation of a Policarb® sheet instead of a common single wall glass means a considerable fuel saving (see section "ESTIMATE OF ENERGY SAVING"). -
Product available
with IR treatment
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STRUCTURE |
THICKNESS |
WEIGHT |
U VALUE |
WIDTH |
LENGTH | |
|
walls |
mm |
Kg/mq |
W/m2K |
mm |
mm | |
| 2 WALLS | ||||||
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Policarb 2P-4mm |
2 |
4 |
0,80 |
3,9 |
2.100 |
6.000 |
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Policarb 2P-4,5mm |
2 |
4,5 |
1,00 |
3,9 |
2.100 |
6.000 |
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Policarb 2P-6mm |
2 |
6 |
1,30 |
3,6 |
2.100 |
6.000 |
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Policarb 2P-8mm |
2 |
8 |
1,50 |
3,3 |
2.100 |
6.000 |
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Policarb 2P-10mm |
2 |
10 |
1,70 |
3,0 |
980-1.250-2.100 |
6.000 |
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Policarb 16mm WIDE |
2 |
16 |
3,90 |
2,5 |
980-1.250 |
6.000 |
| 3 WALLS | ||||||
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Policarb 3P-10mm |
3 |
10 |
2,10 |
2,7 |
980-1.250-2.100 |
6.000 |
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Policarb 3P-16mm |
3 |
16 |
2,70 |
2,3 |
980-1.250-2.100 |
6.000 |
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Policarb 3P-20mm |
3 |
20 |
3,20 |
2,1 |
980-1.250-2.100 |
6.000 |
| 4 WALLS | ||||||
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Policarb 4P-6mm |
4 |
6 |
1,40 |
3,1 |
2.100 |
6.000 |
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Policarb 4P-8mm |
4 |
8 |
1,55 |
2,7 |
2.100 |
6.000 |
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Policarb 4P-10mm |
4 |
10 |
1,75 |
2,5 |
2.100 |
6.000 |
| 5 WALLS | ||||||
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Policarb 5P-16mm RDC |
5 |
16 |
2,55 |
2,1 |
980-1.250-2.100 |
6.000 |
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Policarb 5P-20mm RDC |
5 |
20 |
3,1 |
1,8 |
980-1.250-2.100 |
6.000 |
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Policarb 5P-25mm RDC |
5 |
25 |
3,3 |
1,6 |
980-1.250-2.100 |
6.000 |
| 6 WALLS | ||||||
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Policarb 6W-16mm |
6 |
16 |
2,8 |
1,8 |
980-2.100 |
6.000 |
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Policarb 6W-20mm |
6 |
20 |
3,1 |
1,6 |
980-2.100 |
6.000 |
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Policarb 6W-25mm |
6 |
25 |
3,3 |
1,4 |
980-2.100 |
6.000 |
| 7 WALLS | ||||||
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Policarb 7W-25mm |
7 |
25 |
3,40 |
1,4 |
1.250 |
6.000 |
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Policarb 7W-32mm |
7 |
32 |
3,70 |
1,25 |
1.250 |
6.000 |
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Policarb 7W-40mm |
7 |
40 |
4,00 |
1,1 |
1.250 |
6.000 |
