CUSTOM BLUE ORB®

Lysaght
Product Description and Features

The more ductile corrugated roof and wall cladding that is suitable for bullnosing or curving into a range of concave and convex shapes.

  • Ideal for traditional bullnosed verandahs
  • Can be curved into an array of designs
  • Nominal cover width: 762mm
  • Minimum roof slope: 5°
Lengths

Sheets are supplied custom cut.

Tolerance (CUSTOM ORB & CUSTOM BLUE ORB) – flat

Length: +10 mm, -10 mm
Width: +4 mm, -4 mm

Curving Radii

The minimum curving radius is 300 mm (400 mm in Victoria). At the end of the curve, there must be a straight vertical section of at least 100 mm (80 mm in Victoria)

Curved Flashings

Curved flashings and cappings are made in fibreglass, plastic and steel in standard COLORBOND® steel colours.

Straight flashings and cappings are also made to match. Different states stock different materials and different lengths.

Material Specification
  • Next generation ZINCALUME® aluminium/zinc/ magnesium alloy coated steel complies with AS 1397:2011 G550, AM125 (550 MPa minimum yield stress, 125 g/ m2 minimum coating mass). CUSTOM BLUE ORB is G300 (300MPa). Minimum coating mass is AM125 (125g/m2).
  • COLORBOND® 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 strengthfor CUSTOM BLUE ORB is G300 (300MPa). Minimum coating mass is AM100 (100g/m2).
  • COLORBOND® METALLIC is prepainted steel for superior aesthetic qualities displaying a metallic sheen.
  • COLORBOND® ULTRA 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)
  • COLORBOND® Stainless is a 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.
Masses CUSTOM BLUE ORB
Base Metal Thickness (mm) / Material kg/m kg/m2 m2/t
0.60 ZINCALUME® steel 4.59 6.02 166
0.60 COLORBOND® steel 4.64 6.09 164
0.80* ZINCALUME® steel 6.06 7.96 126
0.80* COLORBOND® steel 6.12 8.03 125
Schematic

Colour Range

LYSAGHT CUSTOM BLUE ORB® is available in the standard range of COLORBOND® steel colours and in unpainted ZINCALUME® steel.

Standard Colour Range

R&W Double Sided Colour Range

 

Span Table

The maximum recommended support spacings are based on testing in accordance with AS1562.1-1992, AS4040.1-1992 and AS4040.2-1992.

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.

MAXIMUM SUPPORT SPACINGS (MM)
TYPES OF SPAN BMT (MM)
0.60 0.80
ROOFS INCLUDING BULLNOSED ROOFS
Single Span 1600 1800
End Span 1600 1800
Internal Span 1800 2600
Unstiffened Eaves Overhang 200 400
Stiffened Eaves Overhang 300 600
WALLS
Single Span 2400 2400
End Span 3000 3200
Internal Span 3300 3600
Overhang 200 400
Brochures

LYSAGHT CUSTOM ORB® and CUSTOM BLUE ORB®