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HiRib™ 680 Cyclonic

Verified by manufacturer over a year ago

COLORBOND® Steel

Fielders Variant:

Deep troughed roofing and walling profile.

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Application

Suitable for numerous applications, from domestic installations of carport and veranda roofing to commercial and industrial roofing and walling.


AUSTRALIAN STANDARDS

 

Published load capacity data is derived from testing in accordance with:

  •       AS 4040.0:1992.
  •       AS 4040.1:1992.
  •       AS 4040.2:1992.
  •       AS 4040.3:2018.

 

Published Limit state capacities are suitable to determine structural adequacy and serviceability in accordance with:

  •       AS/NZS 1170.0:2002 Structural design actions, Part 0: General principles.
  •       AS/NZS 1170.1:2002 (Reconfirmed 2016) Structural design actions, Part 1: Permanent, imposed and other actions.
  •       AS/NZS 1170.2:2011 (Reconfirmed 2016) Structural design actions, Part 2: Wind actions.
  •       AS/NZS 1170.3:2011 (Reconfirmed 2016) Structural design actions, Part 3: Snow and ice actions.

 

Published installation guidelines align with AS 1562.1:2018 Design and Installation of sheet and wall cladding.

 

Fielders steel products comply with:

  •       AS 1397:2011 Continuous hot-dip metallic coated steel sheet and strip - Coatings of zinc and zinc alloyed with aluminium and magnesium.
  •       AS/NZS 2728:2013 Prefinished/prepainted sheet metal products for interior/exterior building applications - Performance requirements.
  •       AS 1397:2011 which defines the coating types and classes and steel grades for hot dip metallic coated steel.

Description

HiRib™ 680 Cyclonic is a deep troughed roofing and walling profile manufactured from high-tensile steel. Some of its features include:

  • Ability to be fixed down to a one degree pitch.
  • Larger spans at a minimum cost.
  • Safer walking between ribs for maintenance purposes.
  • Highly affordable and with fewer fasteners required.
  • Available in a range of colours and finishes.

General information

Material

Steel.

Shape

Rectangle

Warranty description

-

Manufacturer guidance

Covered by BlueScope material warranties, subject to project assessment and terms and conditions.

Uniclass

Pr_25_71_51_89 Steel profiled sheetPrimary

SpeedSpec

07610 Roofing and Roof Plumbing

07462 Cladding External Walls

NATSPEC National Classification System

0436 Cladding – Profiled and Seamed Sheet Metal

0423 Roofing – Profiled Sheet Metal

SpecPack

07600 Metal Roofing, Siding and Roof Plumbing

Specification data - Steel profiled sheet

Standards

To AS 1397 and AS/NZS 2728.

Guidance for specification option:

Installation of the cladding should be in accordance with AS 1562.1 and HB 39.

Grade

G550.

Coating class

AM100.

Base Metal thickness (BMT)

0.42 mm.

Guidance for specification option:

Total Coated Thickness of 0.47 mm.

0.48 mm.

Guidance for specification option:

Total Coated Thickness of 0.53 mm.

0.60 mm.

Guidance for specification option:

Total Coated Thickness of 0.65 mm.

Manufacturer guidance

Indicated Total Coated Thickness (TCT) is based on standard COLORBOND®, single-sided material.

Profile

-

Form

Trapezoidal.

Height

48 mm.

Manufacturer guidance

Refers to rib height.

Cover width

680 mm.

Manufacturer guidance

Provide manufacturing tolerance of ±4 mm.

Colour

Basalt.

Classic Cream.

Cottage Green.

Cove.

Deep Ocean.

Dune.

Evening Haze.

Gully.

Ironstone.

Jasper.

Mangrove.

Manor Red.

Monument.

Night Sky.

Pale Eucalypt.

Paperbark.

Shale Grey.

Surfmist.

Terrain.

Wallaby.

Windspray.

Woodland Grey.

Finish

Painted.

Solar absorptance value (maximum)

0.32–0.96.

Manufacturer guidance

Value is dependant on colour. Contact manufacturer for further assistance.

Material

COLORBOND® steel.

Length

-

Manufacturer guidance

Sheets are supplied custom cut to length to suit project requirements. Transportation limits apply.


To address thermal expansion and contraction, the recommended maximum sheet length is 24 m. Where lengths exceed 24 m, step joints or concealed decks are recommended.


Provide manufacturing tolerance of ±7 mm in length.

Span

900 mm.

1200 mm.

1500 mm.

1800 mm.

2100 mm.

Manufacturer guidance

Refers to maximum allowable spans per wind region. These vary depending on building height, profile thickness and span type.


Maximum recommended spans for buildings less than 5 m high are:

  • For Region C roofing: 740 – 1850 mm.
  • For Region D roofing: 150 – 1620 mm.


Maximum recommended spans for buildings 5 to 10 m high are:

  • For Region C roofing: 810 – 1880 mm.
  • For Region D roofing: 150 – 1490 mm.

Cyclonic performance

To AS 1170.2-2011 and AS 4040.0-1992.

Thermal expansion

2.9 mm average per 5.0 m.

Manufacturer guidance

Computed at 50° C change.

Frame or support

Steel (1.5 mm).

Guidance for specification option:

  • For crest fixing, use 14g-10 x 75 mm Hex Head Tek screws and 10 x 16 mm Hex Head Tek screws with Neo Washers.
  • If side lap fixing is necessary, use 10 x 16 mm Hex Head Tek screws with Neo Washers.

Manufacturer guidance

Refers to recommended fixing supports and fasteners. Use three fasteners per sheet.

Mass

4.34 – 4.42 kg/m² (0.42 mm BMT).

4.96 – 5.05 kg/m² (0.48 mm BMT).

6.18 – 6.29 kg/m² (0.60 mm BMT).

Insulation

-

Manufacturer guidance

When insulation thickness up to 50 mm are installed, screws may need to be increased in number depending on insulation thickness and density.


For insulation thicknesses greater than 50 mm, Fielders® recommends the use of a thermal spacer.

Installation

Pierced-fixed.

Ancillary components

Masonry Parapet Side Wall (Low or High).

Apron Flashings.

Overflashing.

Headwall Apron Flashing.

Soaker Gutter.

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Manufacturer guidance

Optionally available. Contact manufacturer for further details.

Sustainability data

Country of material origin

Australia

Country of product manufacture

Australia

Recyclability

100% Recyclable.

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