Description
Featuring conventional, trapezoidal ribs and subtle fluting in the pans, TRIMDEK® provides any project with a clean and simple yet pleasing finish. A lightweight and economical profile, TRIMDEK® cladding benefits from an excellent spanning capacity permitting wide support spacings and remarkable recovery after deformation, aiding maintenance requirements.
Gallery
Profile Variants
TRIMDEK®
The TRIMDEK® profile features a subtle peak detail in the pan, making it a trusted choice for roofing profiles and wall cladding. It aligns seamlessly with COLORBOND® steel for a polished finish.

TRIMWALL®
The TRIMWALL® lightweight walling profile is a variant of TRIMDEK®, designed specifically for wall applications. Its subtle design supports seamless integration into wall cladding projects.

TRIMDEK®NT Variant
The TRIMDEK® (NT Variant) offers a unique raised flute detail in the pan, specifically designed for projects in the Northern Territory. Its engineering supports effective water management and compatibility with roofing and walling systems.

Systems & Solutions
The VENT-A-ROOF® passive ridge ventilation system enhances air circulation in roof cavities. Suitable for metal roofing in residential, commercial, and light industrial builds, it is compatible with CUSTOM ORB®, TRIMDEK®, KLIP-LOK 700 HI-STRENGTH®, and KLIP-LOK 700 CLASSIC® profiles.

The POP-UP PENETRATION® system ensures even rainwater distribution around roof penetrations, preserving rainwater carrying capacity.
It is compatible with CUSTOM ORB®, TRIMDEK®, SPANDEK®, KLIP-LOK 700 HI-STRENGTH®, and KLIP-LOK 700 CLASSIC® profiles.

LOK-KLIP® & TRIM-KLIP®
• LOK-KLIP®: Designed for use with KLIP-LOK 700 HI-STRENGTH® and KLIP-LOK 700 CLASSIC®, it provides a fast and effective solution for weather-resistant end and expansion joints.
• TRIM-KLIP®: Compatible with TRIMDEK®, it offers reliable end joint sealing while maintaining uninterrupted rooflines.

Finishes & Colours
COLORBOND® Steel Colour Range
COLORBOND® Steel Colour Range
Core Colour Range
Core Colour Range
The COLORBOND® steel colour palette is designed to allow you to confidently express yourself. Choose from 22 classic and contemporary colours. With an inspiring palette to choose from, COLORBOND® steel gives you the ability to create the right colour scheme. Your home, your colours, your choices.
Ultra Colour Range
Ultra Colour Range
With a softer, contemporary finish, these colours allow you to make stylish and defining design choices while retaining the durability you’d expect.
Matt Colour Range
Matt Colour Range
COLORBOND® steel’s new Matt finish offers a softer look in neutral tones, allowing you to make a sophisticated and personal design statement.
Metallic Colour Range
Metallic Colour Range
Featuring long-lasting lustre due to the strategically-placed particles in the paint system, these colours are ideal for striking, attention-grabbing buildings.
COOLMAX® Steel
COOLMAX® Steel
The roofing product designed to provide and maintain the highest solar reflectance in the COLORBOND® range, which could help reduce the annual cooling energy costs of your building1.
- Compared to conventional roofing materials of lower reflectance index (SRI), such as ZINCALUME® steel and other roofing materials in the COLORBOND® steel range. Any savings and the extent to which a building is cooler may vary and depend upon the particular circumstances of your building, including building location, level of insulation, location of air-conditioning when installed, building shape, building function and environmental factors. Jump to reference
Patios & Carports Colour Range
Patios & Carports Colour Range
Double-Sided Roofing Colour Range
Double-Sided Roofing Colour Range
COLORBOND® pre-painted steel is available in a range of double-sided combinations of top/bottom colours with a gloss finish on the underside to reduce the need for additional lighting or translucent roof sheets when you choose CUSTOM ORB®, TRIMDEK®, SPANDEK® or FLATDEK® as your roof profile.
COLORBOND® Steel Studio Library
For more ambitious projects meeting minimum order requirements and requiring more precise colour matching, COLORBOND® steel Studio provides an extended catalogue of more than 200 COLORBOND® steel colours searchable by closest matching RGB or HEX colour values or Dulux or RAL colour names.
Unpainted Steel Range
Unpainted Steel Range
ZINCALUME® Steel
ZINCALUME® Steel
Combining the classic aesthetic of raw, unpainted steel with a tough protective coating to effectively resist corrosion.
ZINC HI-TEN® Steel
ZINC HI-TEN® Steel
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