Premium Steel for Roofing and Cladding

The foundation for confident design
UniCote® Select combines tested steel performance with an extensive choice of colours and profiles for enduring roofing, cladding and exterior applications.

Premium standard steel solution

A durable pre-painted steel solution for standard roofing, cladding and exterior applications.

UniCote® Select uses AZ150 aluminium/zinc alloy coated steel to provide long-lasting colour, low-maintenance performance and broad design flexibility across general Australian building applications.

Select at a glance

  • Warranties up to 45 years
  • Suitable for 1000m+ from marine influence
  • Suits ISO 9223:2012 Category 1–3 environments
  • AZ150 aluminium/zinc alloy coated steel
  • Available in 24 classic and contemporary colours, and matt finishes
  • 39 made-to-order colours for the architectural palette
  • 6 made-to-order soft satin finishes

Why use UniCote® Select?

Premium standard steel

A pre-painted steel solution designed for general roofing, cladding and exterior applications.

AZ150 coating

Uses AZ150 aluminium/zinc alloy coated steel with a coating weight of 150 g/m².

1000m+ from marine influence

Suitable for projects 1000m+ from marine influence, subject to project-specific warranty assessment.

ISO Category 1–3

Suitable for ISO 9223:2012 Category 1–3 environments.

Broad application range

Suitable for metal roofing, fascia and guttering, walls and cladding, insulated panels and sheds.

Up to 45 years warranty

Project-specific warranties are available upon application, with warranty pre-approval within 48 hours.


Where to use UniCote® Select

UniCote® Select is a premium pre-painted steel solution for roofing, cladding and exterior applications, combining proven durability, low maintenance and a broad range of colour and profile options.

It is suited to a wide range of residential, commercial and light industrial projects, offering durable pre-painted steel performance with broad colour and profile flexibility.

Select or Coastal?

UniCote® Select and UniCote® Coastal are pre-painted steel solutions built for different exposure levels.

Select suits general roofing and cladding 1000m+ from marine influence; Coastal is designed for 0–400m+, offering added protection against salt-laden air and corrosion.

Within 1000m of marine influence or unsure which fits your project? Compare the UniCote® metal solutions or start warranty pre-approval before specifying.

Warranty up to

45 years

Warranty pre-approval within 48 hours

Project location, application and design details help determine the most suitable UniCote® solution and the warranty available for your project.

Submit your project details through UniCote® warranty pre-approval to confirm the right solution before your project is supplied.

Technical snapshot

Technical details UniCote® Select
Substrate Steel
Coating AZ150 aluminium/zinc alloy
Coating weight 150 g/m²
Environmental suitability 1000m+ from marine influence
ISO category ISO 9223:2012 Category 1–3
Standards AS/NZS 2728:2013, AS 1397:2021, AS 1530.3
BAL BAL FZ
Warranty Up to 45 years, project-specific
Applications Metal roofing, fascia and guttering, walls and cladding, insulated panels and sheds

Data sheet

View key technical information for UniCote® Select, including coating details, applications, standards and environmental suitability.

Use the data sheet to support specification and project documentation.



Designing with steel roofing and cladding?

Download the Steel Roofing and Cladding in Coastal Environments whitepaper to understand how material selection, coating performance and project detailing support long-term outcomes across a range of environments.

Need help choosing the right steel solution?

Submit your project for warranty pre-approval or speak with UniCote® for guidance on the right metal solution for your project location, application and exposure conditions.