PRODUCTS & SOLUTIONS

    SIGMA

    ISOLPACK 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 ISOLPACK DECK cover has been totally designed by the ISOLPACK Research and Development Division.

    Dimensions

    width mm 1000

    length upon request from continuous production process.

    Thicknesses (S)

    mm 30 - 40 - 50 - 60 - 80 - 100 - 120 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.(mm)
    PANEL TICKNESS(mm)
    SHEET TICKNESS(mm)
    MATERIAL
    MAXIMUM UNIFORMLY DISTRIBUTED LOAD (daN/m2) - DEFLECTION ≤ 1/200 L
    Panel
    Thickness
    (mm)
    MaterialSheet
    thickness
    (mm)
    Pitch 'L' in meters between the supports
    2,00 2,50 3,00 4,00 4,50 5,00
    30ACCIAIO0,5 459 294 170 71
    30ACCIAIO0,6 564 361 212 89
    30ACCIAIO0,8 776 496 300 126 88
    30ACCIAIO1,0 989 633 379 160 112 82
    40ACCIAIO0,5 459 294 170 71
    40ACCIAIO0,6 564 361 212 89
    40ACCIAIO0,8 776 496 300 126 88
    40ACCIAIO1,0 989 633 379 160 112 82
    50ACCIAIO0,5 459 294 170 71
    50ACCIAIO0,6 564 361 212 89
    50ACCIAIO0,8 776 496 300 126 88
    50ACCIAIO1,0 989 633 379 160 112 82
    60ACCIAIO0,5 459 294 170 71
    60ACCIAIO0,6 564 361 212 89
    60ACCIAIO0,8 776 496 300 126 88
    60ACCIAIO1,0 989 633 379 160 112 82
    80ACCIAIO0,5 459 294 170 71
    80ACCIAIO0,6 564 361 212 89
    80ACCIAIO0,8 776 496 300 126 88
    80ACCIAIO1,0 989 633 379 160 112 82
    100ACCIAIO0,5 459 294 170 71
    100ACCIAIO0,6 564 361 212 89
    100ACCIAIO0,8 776 496 300 126 88
    100ACCIAIO1,0 989 633 379 160 112 82
    120ACCIAIO0,5 459 294 170 71
    120ACCIAIO0,6 564 361 212 89
    120ACCIAIO0,8 776 496 300 126 88
    120ACCIAIO1,0 989 633 379 160 112 82

    (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.

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