CUSTOM ORB® PRODUCT TECHNICAL STATEMENT
Custom Orb® is a premium quality corrugated profile manufactured under licence to BHP. Corrugated steel is a timeless classic that can be used for both roofing and wall cladding. Custom Orb® is manufactured to controlled tolerances, allowing it to be used with confidence in a great variety of applications.
NEW ZEALAND BUILDING CODE COMPLIANCE The product will, if used in accordance with Steel & Tube’s installation and maintenance requirements, assist with meeting the following provisions of the building code: • Clause B1 Structure: Performance B1.3.3(a), B1.3.3(b), B1.3.3(g), B1.3.3(h) • Clause B2 Durability: Performance B2.3.1(b), B2.3.1(c) • Clause C3 Fire affecting areas beyond the fire source: Performance C3.9 • Clause E2 External moisture: Performance E2.3.1, E2.3.2 • Clause G12 Water supplies: Performance G12.3.2 • Clause F2 Hazardous building materials To comply with the performance clause of NZBC clause E2 roof cladding to be installed in accordance with: • • • •
Acceptable Solution NZS E2/AS1 NZ Metal Roofing Manufacturers Code of Practice Steel & Tube specifications Steel & Tube details are available on steelandtube.co.nz
Steel & Tube Custom Orb® is not subject to a warning or ban under section 26 of the New Zealand Building Act 2004.
0800 427 663 steelandtube.co.nz Disclaimer: This data should be used as a guide only, for exact applications, engage the services of a qualified engineer.
PRODUCT TECHNICAL STATEMENT
• Minimum Pitch: 8 . Roof runs in excess of 15 metres should be checked for water runoff capacity. • Effective Cover (mm): 762mm • Applications: Residential, Industrial/Commercial Roofing & Wall Cladding, Draped Curving, Specialty Cladding, Ceilings and Linings. • Available nationwide: Manufactured in Whangarei, Auckland, Hamilton, Tauranga, Wellington, and Christchurch. • Materials: Specify coating and material based on environmental conditions in accordance with NZS E2/AS1. Available in metallic coated and pre-painted steel in 0.40mm and 0.55mm BMT (base metal thickness), and pre-painted aluminium in 0.90mm BMT. Matching translucent sheeting is available in G.R.P. (fibreglass) and Polycarbonate. • Durability: All material selections must be compatible with prevailing environmental conditions and adjacent materials. º
NOV 2023
DESIGN GUIDELINES