SPANRIB®

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Colours

Bushland

Bushland

Classic-Cream

Classic Cream

Cottage-Green

Cottage Green

Deep-Ocean

Deep Ocean

Dune

Dune

Evening-Haze

Evening Haze

Headland

Headland

Ironestone

Ironestone

Jasper

Jasper

Loft

Loft

Manor-Red

Manor Red

Monument

Monument

Pal-Eucalypt

Pal Eucalypt

Paperbark

Paperbark

sandbank

Sandbank

Shale-Grey

Shale Grey

Surfmist

Surfmist

Wilderness

Wilderness

Windspray

Windspray

Woodland-Grey

Woodland Grey

Product Description and Features

SPANRIB® cladding provides the benefits of long spanning, pierced-fix cladding, with excellent rainwater carrying capacity. It is available in Queensland only.

Suited to commercial and industrial applications where long span and fast installation are major requirements.

  • 820mm cover width
  • Can be used for both roofing and walling applications
  • Each sheet only requires three fasteners per support

Note

    • Available in Queensland only
    • Minimum recommended roof pitch is 2 degrees (1 in 30) for 0.42mm BMT
    • Minimum recommended roof pitch is 1 degree (1 in 50) 0.48mm BMT
    • Walk only in pans and close or over the supports

      Span Table

      The maximum recommended support spacings are based on testing in accordance with AS1562.1-1992, AS4040.1-1992 and AS4040.2-1992. Supports must not be less than 1mm BMT.

      Roof spans consider both resistance to wind pressure and light roof traffic (traffic arising from incidental maintenance).

      Wall spans consider resistance to wind pressure only.

      The figures relate only to buildings 10m or less in height and located in sheltered or exposed suburban areas or sheltered rural areas only

      Maximum Support Spacings (mm)
      Type of Span Thickness (mm) BMT
      0.42 0.48
      Roofs including bullnosed roofs
      Single Span 2100 2500
      End Span 2300 2550
      Internal Span 2800 3050
      Unstiffened Eaves Overhang 150 200
      Stiffened Eaves Overhang 300 350
      Walls
      Single Span 1900 2700
      End Span 3300 3600
      Internal Span 3600 3600
      Overhang 150 200
      • For roofs: the data are based on foot-traffic loading.
      • For walls: the data are based on pressures.
      • Table data are based on supports of 1mm BMT.
      • Spacing is based on three fasteners per sheet per support tables.

      Specifications

      Lengths

      Sheets are supplied custom cut.

      Tolerance

      Length: +0mm, -15mm
      Cover Width: +4mm, -4mm

      Material Specifications

      • ZINCALUME® steel made from zinc-aluminium alloy coated steel complying with AS1397-2001, G550 (550MPa minimum yield stress), AZ150 (150g/m2 minimum coating mass)
      • COLORBOND® prepainted steel complying with AS/NZS 2728:Type 4, is made from zinc-aluminium alloy coated steel complying with AS1397-2001, G550 (550MPa minimum yield stress), AZ150 (150g/m2 minimum coating mass) or AZ200 (200g/m2 minimum coating mass), or
      • COLORBOND® prepainted steel complying with AS/NZS 2728:Type 6, is made from stainless steel complying with JIS G 4305, Grade 430 stainless steel, 430SS550. Subject to enquiry
      • The base metal thickness is 0.42mm or 0.48mm

      Physical Properties

        BMT Mass
      (mm) kg/m kg/m2 m2/t
      ZINCALUME® steel 0.42 3.78 4.61 217
      COLORBOND® steel 0.42 3.84 4.69 213
      ZINCALUME® steel 0.48 4.29 5.23 191
      COLORBOND® steel 0.48 4.36 5.31 188

      Schematic

      spanrib-draw

      Availablibity

      NSW/ACT VIC TAS QLD NT SA WA
      By Enquiry* Not Avail. Not Avail. Avail. Not Avail. Not Avail. Not Avail.