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Spanform™ Non-Cyclonic (COLORBOND® Steel)

Verified by manufacturer over a year ago

COLORBOND® Steel

Fielders Variant:

Roofing and walling profile with higher and squarer ribs.

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Application

Suitable as either roofing or walling profile for a variety of steel projects.


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

Spanform™ Non-Cyclonic is a roofing and walling profile with higher and squarer ribs, thereby providing impressive product strength. Some of its features include:

  • Multi-rib and multi-purpose roofing and walling panel.
  • Durability with large spanning ability.
  • 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.

Manufacturer guidance

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

Profile

-

Form

Trapezoidal.

Height

24 mm.

Manufacturer guidance

Refers to rib height.

Cover width

700 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.

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Manufacturer guidance

Refers to maximum allowable spans based on supports of 1.0 mm BMT. These vary depending on profile thickness and span type. Maximum spans are as follows:

  • 0.42 mm BMT roofing: 1050 – 2400 mm.
  • 0.42 mm BMT walling: 1400 – 3500 mm.
  • 0.48 mm BMT roofing: 1450 – 3000 mm.
  • 0.48 mm BMT walling: 1650 – 3550 mm.

Thermal expansion

2.9 mm average per 5.0 m.

Manufacturer guidance

Computed at 50° C change.

Frame or support

Steel (1.0 to 3.5 mm).

Guidance for specification option:

  • For crest fixing, use 12g-14 x 45 mm Hex Head Auto Tek screws with HiGrip and seal.
  • For valley fixing, use 10g-16 x 16 mm Hex Head Tek screws with seal.
  • If side lap fixing is necessary, use 10g-16 x 16 mm Hex Head Tek screws with seal.

Timber Hardwood.

Guidance for specification option:

  • For crest fixing, use M6-11 x 65 mm Hex Head RoofZip srews with HiGrip and seal.
  • For valley fixing, use M6-11 x 25 mm Hex Head RoofZip screws with seal.
  • If side lap fixing is necessary, use 10g-16 x 16 mm Hex Head Tek screws with seal.

Timber Softwood.

Guidance for specification option:

  • For crest fixing, use M6-11 x 65 mm Hex Head RoofZip srews with HiGrip and seal.
  • For valley fixing, use M6-11 x 25 mm Hex Head RoofZip screws with seal.
  • If side lap fixing is necessary, use 10g-16 x 16 mm Hex Head Tek screws with seal.

Metal Battens (0.55 to 1.0 mm).

Guidance for specification option:

  • For crest fixing, use M6-11 x 50 mm Hex Head RoofZip screws with HiGrip and seal.
  • For valley fixing, use 15g-15 x 25 mm Hex Head Tek screws with seal.
  • If side lap fixing is necessary, use 10g-16 x 16 mm Hex Head Tek screws with seal.

Manufacturer guidance

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

Mass

4.48 – 4.71 kg/m² (0.42 mm BMT).

5.29 – 5.38 kg/m² (0.48 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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