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Lightly ribbed walling

Exhibition in Art Gallery

PANELRIB® has a fluted profile making it suitable for many applications where flat sheet would not normally be considered. The longitudinal flutes provide rigidity along the length of the sheet while retaining full flexibility across the width.

  • Can be used on exterior and interior walls and on straight or curved surfaces with flutes horizontal or vertical

  • Long, straight lengths minimise fixing costs

  • Available in a wide variety of Colorbond pre-painted steel colours and zinc/aluminium/magnesium.

Available Colours

Technical Specifications


0.35mm and 0.42mm (0.48mm subject to enquiry)






PANELRIB® is available in custom cut lengths to suit the application requirements.



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


Material Specification
  • Next generation ZINCALUME® zinc/aluminium/magnesium alloy-coated steel complies with AS 1397:2011 G550, AM125 (550 MPa minimum yield stress, 125 g/m2 minimum coating mass)

  • COLORBOND® steel complying with AS/NZS 2728:2013 and the steel base is an aluminium/zinc/magnesium alloy-coated steel complying with AS 1397:2011. Minimum yield strengths are G550 (550MPa). Minimum coating mass is AM100 (100g/m2)

  • COLORBOND® Stainless 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


Mass – pre-painted steel

BMT 0.35mm: 3.29 kg/m2BMT 0.42mm: 3.90 kg/m2

Tech Specs

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