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Panel produced in polyurethane foam, with metal coverings in galvanized steel, aluminium, galvanized steel with coating or stainless steel etc. Of excellent thermic resistance, easily mounted, flexible as for the modular composition, of excellent quality regarding the joints and fixings. A product of highest quality and performance for the specific production of walls, ceilings and coatings/curtain walls for refrigerator cells and cells with controlled atmosphere.
COMPONENT CHARACTERISTICS
Insulation
is achieved using rigid non hygroscopic and selfextinguishing polyurethane,
according to the European regulations currently in force.
Average density: 36/40 kg/m3
Resistance to compression: 1,5÷2 kg/cm2
Shear resistance: 1 kg/cm2
Delta Thermal conductivity coefficient: 0,020 Kcal/mh°C
Self-extinction according to standard: ASTM D 1692/66
METAL COVERINGS
Produced
in:
- galvanized steel, according to UNI5753/84 standard;
- galvanized steel with coating;
- pure aluminium;
- aluminium with coating;
- stainless steel;
- plastic reinforced by fiber glass;
standard thicknesses: 0,5 to 0,7 mm.
TOLERANCES
Thickness
of coverings: according to UNI standard
Thickness of panel: ± 2 mm
Length: ± 5 mm
Module 1420: ± 2,5 mm
Off the square: max. 5 mm
JOINT
The panels are joined by a double “C”-section with fastening screws.
FIXING
Fixing is achieved using a Ø 6 mm or adequate Ø thread-forming screws, inserted in the larger ribs.
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THERMAL
TRANSMISSION COEFFICIENT K: |
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mm
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Kcal/mqh°C
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80
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0,25
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100
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0,20
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|
120
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0,16 |
|
140
|
0,14
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150
|
0,13
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180
|
0,11
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200
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0,10
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Foamed joint, simple and with sheet cover
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Thiknessesi
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K
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Panel
weight
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Maximum
load uniformly shared
(0,5+0,5) Kg/mq |
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mm
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Kcal/mqh°C
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kg/mq
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kg/mq
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 |
 |
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0,5+0,5
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0,6+0,6
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60
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80
|
100
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120
|
150
|
60
|
80
|
100
|
120
|
150
|
|
|
80
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0,250
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11,73
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13,44
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5,60
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5,00
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4,40
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3,80
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3,50
|
6,30
|
5,50
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5,00
|
4,50
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4,00
|
|
100
|
0,200
|
12,53
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14,24
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6,20
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5,55
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4,90
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4,60
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4,00
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7,00
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6,20
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5,60
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5,00
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4,40
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120
|
0,167
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13,33
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15,04
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6,90
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5,90
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5,40
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4,90
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4,35
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7,60
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6,60
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5,90
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5,50
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4,80
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|
140
|
0,142
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14,13
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15,84
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7,40
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6,40
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5,80
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5,25
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4,65
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8,20
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7,20
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6,50
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5,90
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5,15
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150
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0,133
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14,53
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16,24
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8,00
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7,10
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6,35
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5,90
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5,10
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9,15
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7,90
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7,15
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6,60
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5,85
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180
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0,111
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15,73
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17,44
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8,60
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7,60
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7,00
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6,40
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5,95
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9,60
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8,50
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7,85
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7,00
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6,30
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200
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0,100
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16,53
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18,24
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9,00
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7,90
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7,40
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6,90
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6,30
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10,00
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8,90
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8,00
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7,30
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6,60
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| Conversion formulas : | 1 Kg/mq = 0,0098 KN/mq | ||||||||||||
| 1 Kcal/mq h °C = 1,16 W/mq°C | |||||||||||||
Pitch in metres between the "L" supports