ISODECK 3G
DECK roofs are produced in continuous with a galvanized steel metal support and a waterproofed felt-paper substrate support on which the different waterproofing sheaths and layers can be applied to protect the cover.
The advanced profile of the DECK cover has been totally designed by the Research and Development Division.
Dimensions
width mm 1000
length upon request from continuous production process.
Thicknesses (S)
mm 40 - 50 panels of non standard thicknesses can be supplied upon request previous agreement on minimum quantities.
External support
galvanized steel, galvanized prepainted or plastified steel; stainless steel; natural or prepainted aluminium.
Flexible support
brown felt bituminous paperboard. Due to its properties (hot binder, waterproof and insulating) the bitumen is widely used in roofing.
Insulation through continuous foaming process
Polyurethane resins (PUR) and (not standard) polyisocianurate foams (PIR), density 39 ±2 Kg/m³ Declared value of thermal transmittance for a panel after 25 years of its installation, (Appendix C - EN 13165) Initial value of thermal conductivity: λ = 0.020 W/(mK)
Protective treatments for external support available
On request for external polyester coating, atoxic prepainted for food contact, silicone polyester, PVDF, thermoplastic Class A application of PVC plastic films or other films.
LOADS TABLE
PITCH BETWEEN SUPP.(m)
PANEL TICKNESS(mm)
SHEET TICKNESS(mm)
MATERIAL
| MAXIMUM UNIFORMLY DISTRIBUTED LOAD (daN/m2) - DEFLECTION * |
|---|
Panel
Thickness
(mm) | Material | Sheet
thickness
(mm) | Pitch 'L' in meters between the supports |
|---|
 |
| 1,00 |
1,25 |
1,50 |
1,75 |
2,00 |
2,25 |
2,50 |
|---|
| 40 | ACCIAIO | 0,5 |
246 |
158 |
110 |
80 |
62 |
48 |
— |
| 40 | ACCIAIO | 0,6 |
295 |
190 |
132 |
96 |
74 |
58 |
— |
| 40 | ACCIAIO | 0,8 |
393 |
253 |
176 |
128 |
99 |
77 |
— |
| 40 | ACCIAIO | 1,0 |
491 |
316 |
220 |
160 |
124 |
96 |
— |
| 50 | ACCIAIO | 0,5 |
246 |
158 |
110 |
80 |
62 |
48 |
— |
| 50 | ACCIAIO | 0,6 |
295 |
190 |
132 |
96 |
74 |
58 |
— |
| 50 | ACCIAIO | 0,8 |
393 |
253 |
176 |
128 |
99 |
77 |
— |
| 50 | ACCIAIO | 1,0 |
491 |
316 |
220 |
160 |
124 |
96 |
— |
| MAXIMUM UNIFORMLY DISTRIBUTED LOAD (daN/m2) - DEFLECTION * |
|---|
Panel
Thickness
(mm) | Material | Sheet
thickness
(mm) | Pitch 'L' in meters between the supports |
|---|
 |
| 1,00 |
1,25 |
1,50 |
1,75 |
2,00 |
2,25 |
2,50 |
|---|
| 40 | ACCIAIO | 0,5 | 308 | 197 | 137 | 100 | 77 | 60 | 49 |
| 40 | ACCIAIO | 0,6 | 369 | 237 | 165 | 120 | 92 | 72 | 59 |
| 40 | ACCIAIO | 0,8 | 491 | 316 | 220 | 160 | 124 | 96 | 79 |
| 40 | ACCIAIO | 1,0 | 614 | 395 | 275 | 200 | 155 | 120 | 99 |
| 50 | ACCIAIO | 0,5 | 308 | 197 | 137 | 100 | 77 | 60 | 49 |
| 50 | ACCIAIO | 0,6 | 369 | 237 | 165 | 120 | 92 | 72 | 59 |
| 50 | ACCIAIO | 0,8 | 491 | 316 | 220 | 160 | 124 | 96 | 79 |
| 50 | ACCIAIO | 1,0 | 614 | 395 | 275 | 200 | 155 | 120 | 99 |
(Note) The report test given above, is provided for information purposes only. Values and formulas should not be used to determine or calculate the flow rate of the panel. It is the responsibility and care of the customer and/or designer to draft appropriate calculations with specific reference for individual uses. The thicknesses and quality of steel defined in the report test above, does not represent a standard of product as the combination of thicknesses and materials is determined by the customer according to their technical requirements, therefore the customer and/or the designer are required to specify thickness, quality and type of materials that the producer will use in the construction of the panels.
* deflection = 1/200 L