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TRIMDEK Roof Sheets and Walling – Durable and Energy-Efficient

TRIMDEK COLORBOND® steel roofing and cladding is a secure, durable, and energy-efficient choice for both residential and commercial projects. Designed to withstand Australia's tough climate, TRIMDEK offers long-lasting performance and modern style.

Key Features

  • Lowest prices – Competitive rates for premium roofing materials.
  • Fast delivery – Get your order in 4–7 working days.
  • Secure online ordering – Easy and safe checkout process.
  • Custom-cut BlueScope steel – Precision-cut to your specified length.
  • COLORBOND® finish – Available in 22 colours for versatile design options.

Specifications

  • Cover width: 762mm, the actual sheet is 820mm wide
  • Suitable roof pitch: 2 degrees or greater
  • Thickness options: .42 BMT (standard) or .48 BMT for extra strength
  • Installation tip: Use 12 x 65 timber fix fasteners for best results.

 

Advanced Technology

ACTIVATE® technology – Enhanced corrosion resistance for long-lasting protection.

Order Now

Choose TRIMDEK COLORBOND® for reliable, premium roofing. Order online today and enjoy fast delivery and secure checkout at Metal Roofing Online.

 

Specification Value
Material: High-tensile steel
Profile Depth: 29mm
Coverage Width: 762mm
Minimum Roof Pitch: 2 degrees
Finish: COLORBOND® steel
Thickness: 0.42mm
Weight: 1 lineal metre weight is 3.21kg approx
Sheet Length:  Custom lengths available up to 10m

Trimdek Roof Sheets: The Ideal Roofing Solution for Australian Homes

When selecting your roof materials, Trimdek roof sheets stand out as a versatile choice suitable for multiple applications, including roofing, wall cladding, and interior use. Manufactured from high-quality COLORBOND® and ZINCALUME® steel by Australian BlueScope Steel, Trimdek is designed to withstand the harsh Australian climate.

What is Trimdek Roofing?

Trimdek is a highly adaptable roofing and wall cladding system featuring bold trapezoidal ribs and subtle fluting in the pans. This design enhances the structural integrity of the roofing while also improving its aesthetic appeal. Available in various colours like classic cream, deep ocean, cottage green, woodland grey, shale grey, night sky, pale eucalypt, manor red, and evening haze, it is the perfect solution for residential, commercial, and industrial buildings.

Difference Between COLORBOND and Trimdek

The difference lies in that Trimdek refers to the sheet's profile, while COLORBOND® is the steel used. COLORBOND® offers a wide range of colours, including classic cream, deep ocean, cottage green, woodland grey, and night sky, providing strength, durability, and aesthetic versatility. On the other hand, Trimdek’s trapezoidal ribs and subtle fluting enhance the roofing's structural integrity.

Benefits of Trimdek

  • Excellent spanning capacity: Wide support spacings reduce the need for intermediate supports, making installation efficient.

  • Versatile roof and cladding system: Suitable for various building designs, Trimdek can be used for both roofing and walling.

  • Bold trapezoidal ribs and subtle fluting: This unique design adds an attractive finish to any structure.

  •  Resistant to corrosion and weathering, it promises remarkable recovery from wear.

  • Wide colour range: Available in shades like pale eucalypt, manor red, and evening haze.

Applications of Trimdek

Trimdek is a versatile product, perfect for:

  • Residential buildings: Offering durability and aesthetic appeal.

  • Commercial buildings: Ideal for offices and shopping centers.

  • Industrial buildings: Widely used in warehouses, factories, and workshops.

  • Wall cladding: As cladding, it adds unique and modern features to buildings.

  • Interior applications: Suitable for ceilings and partitions.

Trimdek Specifications

  • Width: Trimdek sheets are 762mm wide.

  • Material: Made from COLORBOND® or ZINCALUME® steel.

  • Profile: Features bold trapezoidal ribs and subtle fluting.

Installation and Maintenance

Trimdek is easy to install and maintain. 

  1. Ensure structural integrity before installation.

  2. Follow the manufacturer’s instructions for secure fastening.

  3. Regular inspections help maintain longevity.

  4. Routine cleaning of debris and dirt will prolong the roof’s lifespan.

Cost-Effectiveness and Sustainability

Trimdek roof sheets are cost-effective, offering a long lifespan with minimal maintenance. They provide excellent thermal insulation, reducing energy costs, and are made from recyclable materials.

What Size is a Trimdek Roof?

Trimdek measures 762mm in width and can be cut to custom lengths. The fluting in the pans design enhances the strength of the profile.

Trimdek vs. Corrugated Iron

Trimdek typically costs slightly more than corrugated iron, but it provides a modern, sleek appearance with its versatile roof design, ribs and subtle fluting, and wide coverage.

How Much Does Trimdek Cover?

A single Trimdek sheet covers 762mm, optimizing material usage and installation time.

Why Trimdek is the Best Choice

Choosing Trimdek from Metal Roofing Online means you're selecting high-quality materials made from Australian BlueScope Steel. Our COLORBOND® and ZINCALUME® products are engineered to withstand Australian conditions, ensuring peace of mind for your home or commercial project.

Trimdek sheets are the top choice for those seeking a modern, durable, and cost-effective roofing and wall cladding solution. With its sleek design and the strength of COLORBOND® and ZINCALUME® steel, it offers unmatched functionality and visual appeal. Its excellent spanning capacity, wide support spacings, and remarkable recovery make Trimdek the ideal roofing solution for residential, commercial, and industrial locations. Whether you're building a home or a commercial structure, Trimdek delivers both performance and aesthetics, ensuring your project stands out while staying protected.

 

 

A modern house with a light blue exterior and a roof featuring dark blue Trimdek roofing sheets. The house has white-framed windows and a small porch with white railings, set against a backdrop of green lawn and trees

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