Colorbond® Roofing Trimdeck 0.42 The Colorbond Roofing Sheet in the Trimdeck 0.42 profile is engineered for strength, durability and clean, modern aesthetics. Manufactured using genuine BlueScope steel, this roofing sheet combines the performance of the COLORBOND® paint system with a bold, high-ribbed profile, making it ideal for both residential and commercial applications. The trapezoidal rib design enables installation on roofs with a minimum pitch of just 2 degrees—perfect for long spans and contemporary architectural styles. Key Technical Specifications Specification Detail Base Metal Thickness (BMT) 0.42 mm (optional 0.48 mm) Effective Cover Width 762 mm Overall Sheet Width 820 mm Rib Height 28–29 mm Minimum Roof Pitch 2 degrees Approx. Weight 3.21 kg per linear metre Sheet Lengths Cut to size, up to 10 metres Colour & Finish Variations All finishes are baked onto the Colorbond Roofing Sheet for consistent performance. Options include: Core Range (22 Colours) Dover White Surfmist Evening Haze Southerly Dune Paperbark Classic Cream Shale Grey Bluegum Windspray Gully Jasper Wallaby Basalt Woodland Grey Monument Night Sky Ironstone Deep Ocean Cottage Green Pale Eucalypt Manor Red Double-sided Patio Colours Classic Cream / Classic Cream Gloss Manor Red / Classic Cream Gloss Paperbark / Paperbark Gloss Surfmist / Thredbo White Gloss Woodland Grey / Classic Cream Gloss Monument / Thredbo White Gloss Why Choose Colorbond Trimdeck 0.42? High Spanning Capacity – Ideal for wide coverage with fewer support structures Durability – Coated with ACTIVATE® technology to resist corrosion, chipping, and chalking Low Maintenance – Long-lasting colour retention with minimal upkeep Thermal Efficiency – Reflects more heat, helping to regulate indoor temperatures Custom Cut – Sheets are tailored to your specific length requirements for a seamless fit Whether you’re roofing a shed, warehouse, or modern home extension, the Colorbond Roofing Sheet in Trimdeck 0.42 offers dependable performance, a sleek profile, and a wide range of colours to suit any design.
