Other Lysaght Sites


A strikingly deep roof and wall cladding with corrugations 120% deeper and 50% wider than traditional corrugated profiles perfectly suited to in modern industrial, commercial, residential and recreational buildings

  • Offers improved resistance to damage
  • Long spanning capacity
  • Nominal cover width: 724mm
  • Minimum roof slope: 2°

Technical Specifications


Custom Orb Accent 35 Schematic


Sheets are supplied custom cut to length. Minimum and maximum lengths apply. Please contact your nearest LYSAGHT® office for your region for more information.


Length: + 7mm, - 7mm
Cover Width: + 4mm, - 4mm

Material Specification

ZINCALUME® aluminium/zinc alloy-coated steel complying with AS 1397:2011 G550 (550MPa minimum yield stress), AZ150 (150g/m2).

Next Generation ZINCALUME® aluminium / zinc / magnesium alloy-coated steel complies with AS 1562.1 and AS 1397 G550, AM125 (550 MPa minimum yield stress, 125 g/m2 minimum coating mass).
COLORBOND® steel is prepainted steel for exterior roofing and walling. It is the most widely used. The painting complies with AS /NZS 2728:2013 and the steel base is an aluminium/zinc alloy-coated steel complying with AS 1397:2011. Minimum yield strength for CUSTOM BLUE ORB is G300 (300MPa). Minimum coating mass is AM100 (100g/m2).

COLORBOND® Metallic steel is prepainted steel for superior aesthetic qualities displaying a metallic sheen.

COLORBOND® Ultra steel is prepainted steel for severe coastal or industrial environments (generally within about 100-200 metres of the source). The painting complies with AS /NZS 2728:2013 and the steel base is an aluminium/ zinc alloy-coated steel complying with AS 1397:2011. Minimum coating mass is AM150 (150g/m2). Minimum yield strength for CUSTOM BLUE ORB is G300 (300MPa). Minimum coating mass is AM150 (150g/m2).
SuperDura™ Stainless steel is pre-painted steel and is used for severe and coastal environments. The painting complies with AS/NZS 2728:2013 and the steel base is a stainless steel complying with AISI/ASTM Type 430; UNS No. S43000.


The mass will vary slightly depending upon the metallic coating and the COLORBOND® system selected. Indicative masses are:

BMT Mass
(mm) kg/m kg/m2
0.48 4.0 5.5

Span Table

Maximum Support Spacings (mm)
Types of Span BMT (mm)
Single Span 1300
End Span 1600
Internal Span 2400
Unstiffened Eaves Overhang 200
Stiffened Eaves Overhang 600
Single Span 2100
End Span 2700
Internal Span 2700
Overhang 200

Capacity & Load Tables

The limit state wind pressure capacity table can be viewed in the LYSAGHT CUSTOM ORB ACCENT® 35 brochure. Download LYSAGHT CUSTOM ORB ACCENT® 35.

This information is suitable for use only in areas where a tropical cyclone is unlikely to occur as defined in AS1170.2-2002.

For correct specification and installation of Lysaght roofing and walling products in cyclonic areas, please download LYSAGHT® Cyclonic Area Design Manual.

Roof Drainage Capacity

LYSAGHT® Roofing & Walling Installation Manual. - Chapter 2 Design Preliminaries - to view Table 2.14.1, Maximum Roof Lengths for Drainage.

NCC of Australia Compliance

LYSAGHT® products comply with the National Construction Code of Australia (NCC).


Brochures & Catalogues

LYSAGHT® Build On Inspiration - Design in Steel PDF(17.46 MB). Last updated 26 Apr 2022

LYSAGHT® Walling Brochure PDF(4.42 MB). Last updated 12 Jun 2020


New South Wales & ACT
Northern Territory
Not Available
South Australia
Not Available
Not Available
Not Available

Colour Range


  1. Monument®
  2. Shale Grey™
  3. Surfmist®
  4. Windspray®
  5. Woodland Grey®

COLORBOND® steel Studio Library

COLORBOND® steel Studio enables you to browse over 200 COLORBOND® steel colours. Search by RGB or HEX colour values or DULUX or RAL colour names to return the closest match from over 200 available colours.

The COLORBOND® steel colour swatches shown have been reproduced to represent actual product colours and finish as accurately as possible. However, we recommend checking your chosen colour against an actual sample of the product before purchasing, as varying light conditions and limitations of the printing process may affect colour tones and finish. All colours & finishes may not be available in all regions or for all profiles. To determine the most suitable material for your project, please contact your supplier or


Pricing for all our products varies based on availability and quantity.


Phone (Mon-Fri, 9AM-5PM AEST/AEDT):

1800 641 417

100 Years Celebration

LYSAGHT® products have been made in Australia for 100 years.