Finding the sweet spot between sharp design, structural performance, and total cost is the ultimate goal when designing a custom shed kit. Achieving an affordable, high-end look can be a complex process, and complexity tends to add cost. It has become a lot more complex recently. The National Construction Code (NCC) 2025 guidelines came into effect in Victoria on 1 May 2026. The updated framework places a much clearer focus on structural reliability and material performance under Volume Two (H1P1), adding greater emphasis on design and compliance steps throughout the residential building sector.
Strong vertical accents have always been a popular design aesthetic. Property owners influenced by high-end design, architectural TV shows, and marketing pursue contemporary architectural finishes, looking to alternative custom cladding profiles. These materials can add massive financial cost, engineering, and complexity to projects. The team at The Shed Company Melbourne South East, recommend choosing Trimclad® as an excellent way to get a strong vertical profile with a great finish. It is a visually striking, cost-effective, modern cladding option that looks great on any steel shed kit, meeting all compliance demands and being easier to work with.
The Trimclad® Advantage: Structural Rigidity and Visual Appeal
The performance and design advantages of this profile make it a standout choice for modern projects. The key features and benefits include:
- Can be cut to specific sizes to ensure a precise fit for your shed kit layout.
- Easy to handle during delivery and installation while maintaining excellent structural strength.
- Proven durability that translates perfectly to rugged, long-lasting residential shed designs.
- Available in a diverse selection of COLORBOND® colours to perfectly complement your property's existing colour scheme. Includes premium matte and Ultra finishes.
- Offers impressive structural rigidity, meaning it can span further between internal supports to enhance material efficiency.
- Less prone to oil canning, a visually obvious distortion that can occur with wide pan sheeting.

Storage Extension | Project Code: TMST223008
The Core Cladding Profile Range
The Shed Company Melbourne South East offers three cladding profile options for steel sheds, available in both ZINCALUME® and COLORBOND®. Each shape serves a distinct structural and stylistic purpose:
Trimclad®
Features sharp, prominent square-fluted ribs for a modern, architectural look.

Corodek®
Offers a traditional, curved sinus wave for a classic Australian homestead style.

Metroclad®
Uses low-profile, subtle linear ridges to provide a sleek, minimalist appearance.

ZINCALUME® vs COLORBOND® Steel Cladding
Choosing between these two premium BlueScope steel options comes down to whether your project requires a classic bright zinc metallic finish or a pre-painted colour palette. Both products are fully interchangeable and can be used across all roof and wall cladding layouts.
ZINCALUME®
This option delivers a distinct, bright zinc silver finish for a traditional look with its Aussie-tested aluminium-zinc alloy coating. ZINCALUME® features patented BlueScope Activate® technology to optimise galvanic protection and provide excellent resistance against scratches and abrasions. It is standard across farming sheds and roof cladding where it stands up against the surrounding environment. This material delivers exceptional durability and cost-effectiveness, alongside natural heat-reflective properties that help minimise heat transfer into the structure.
COLORBOND®
This premium option features a durable, multi-layered baked-on paint finish with a wide selection of 22 colours inspired by the Australian landscape. Most standard finishes incorporate Thermatech® solar-reflective technology to help lower the thermal load on the building envelope. This makes COLORBOND® a popular choice for residential sheds and commercial steel buildings due to its low maintenance, great colour range, and cost-effective coverage.

Clean and Sharp | Project Code: TMUN213019
The Importance of Local Expertise
The weather in Melbourne's South East can be unpredictable at times depending on which region you live in. Which is exactly why a one-size-fits-all approach to engineering never works. A shed kit going up on an exposed, windy block down on the Mornington Peninsula faces completely different environmental pressures to a steel building nestled in the shaded valleys of the Dandenong Ranges, or out on the flat, open ground around Cranbourne and Pakenham.
The Shed Company Melbourne South East team looks at your exact address to sort out the correct local wind speeds, terrain categories, and topography rules. Site-specific engineering keeps your kit fully compliant with local Victorian and national building codes. When details count, working with a local team ensures your new Trimclad® shed kit is perfectly matched to your backyard.
Disclaimer: Information is correct as at time of publishing. For the latest information please contact us.