CUSTOM BLUE ORB®
Corrugated roofing & walling, suitable for curving
CUSTOM BLUE ORB® is the traditional corrugated roofing profile, designed specifically for curving. The extra ductility of this product allows for easy curving.
Curving quality of steel which can be curved to a variety of designs
Can be used for both roofing and walling applications
Long lengths allow sheets to be curved into a full circle
Available in a wide variety of Colorbond pre-painted steel colours and Unpainted Zincalume
Note
There are straight sections at the ends of the curve which cannot be curved, read details in Product Specification section
May be used on roof pitches from as low as 5 degrees (1 in 12)
Read our guidelines for using COLORBOND® steel and ZINCALUME® steel
Available Colours
Technical Specifications
BMT
0.60 or 0.80mm
Lengths
Sheets are supplied custom cut.
Cover
762mm
Tolerance
Length: +10mm, -10mmCover Width: +4mm, -4mm
Curving Radii
The minimum curving radius is 300mm (400mm in Victoria). At the end of the curve, there must be a straight vertical section of at least 100mm (80mm in Victoria).
Curved Flashings
Curved flashings and cappings are made in fibreglass, plastic and steel in standard pre-painted steel colours. Straight flashings and cappings are also made to match.
Material Specification
CUSTOM BLUE ORB® is made from:
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)
Zinc coated steel (galvanised) steel complying with AS1397-2011 G300, Z600 (300MPa minimum yield stress, 600g/m2 minimum coating mass);
