Steel Roof Battens

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Building WA Stronger

Techsteel Roof Battens are built strong with TRUECORE® Australian steel, providing a straight, reliable alternative to timber. Our steel roof battens are lightweight and easy to handle on site, while providing the strength and stability needed to support roofing across residential and commercial builds.

Manufactured in our Perth workshop, our roofing battens can be produced and delivered promptly to help keep your project on schedule. Steel stays straight and true without warping, twisting or splitting, giving you a strong, low-maintenance roof batten built to perform for the long term.

Looking for a Different Size?

At Techsteel, we understand that every project has unique requirements. If you need a different size or specification for our steel top hats, don’t hesitate to call us. Our team is ready to explore custom solutions to ensure that your needs are perfectly met. Let’s discuss how we can help your project succeed with the exact specifications you require.

Why Choose Steel Roof Battens

Steel roof battens provide a strong, straight and consistent fixing point for roof cladding without the movement and deterioration associated with timber.
Cavity Battens

Straight and true

Steel battens won't warp, twist, cup or split, helping maintain a straight and consistent roof line throughout the life of the building.

Termite and rot resistant

Steel provides no food source for termites and won't rot, eliminating two common causes of deterioration in timber building products.

commercial steel frame installation

Non-combustible

Steel is non-combustible and won't ignite or contribute fuel to a building fire.

Lightweight and easy to install

Light-gauge steel battens combine structural strength with low weight, making them easier to handle, position and install on site.

Consistent dimensions

Roll-forming produces battens with consistent dimensions from one section to the next, providing predictable spacing, alignment and fixing across the roof.

100% recyclable

Steel is 100% recyclable, making steel roof battens a practical choice for projects looking to reduce material waste and improve sustainability.

Engineered to Australian Standards

Building a reliable roofing system depends on the right materials, engineering and compliance with Australian building requirements. Techsteel manufactures steel roof battens using genuine BlueScope TRUECORE® steel, designed for use in Australian residential, commercial and light industrial construction.

As an accredited member of NASH (National Association of Steel-framed Housing), Techsteel manufactures cold-formed steel components in alignment with Australia’s structural standards framework:

AS/NZS 4600

Cold-formed steel structures standard covering the design and structural performance of light-gauge steel components.

AS 4100

Steel structures standard covering the design and construction requirements for structural steelwork.

NASH Standard

Residential and low-rise steel framing requirements covering structural design and performance.

AS 1397

Metallic-coated steel sheet specifications covering the corrosion-resistant steel used to manufacture TRUECORE® steel.

AS 4055 & AS/NZS 1170

Wind classifications and structural design actions used to determine the loads a roofing system must withstand, including wind uplift and other loads relevant to WA conditions. The correct roof batten profile, gauge, span, spacing and fixing method are then determined by the project’s engineering requirements, wind classification and roof cladding system. Installation must also comply with the National Construction Code and the roof cladding manufacturer’s fixing and support specifications.

Spans, Spacing & Design Considerations

The correct roof batten span and spacing depends on the batten profile, steel thickness, roof cladding, supporting structure, wind classification and loads acting on the roof.

Batten spacing

The correct roof batten span and spacing depends on the batten profile, steel thickness, roof cladding, supporting structure, wind classification and loads acting on the roof.

Batten spans

In suitable non-cyclonic applications, steel roof battens can span up to approximately 1200 mm between supports. The actual maximum span depends on the batten profile, steel thickness, wind loads and roofing system, so the project’s engineering specifications always take priority.

Wind classification

High-wind and cyclonic areas place greater uplift forces on the roof. These projects can require heavier-gauge battens, shorter spans and stronger fixing systems to handle the additional loads.

Roof cladding and loads

Metal roofing, roof tiles and other cladding systems have different weights, support centres and fixing requirements. Engineers account for these loads when specifying the batten profile, gauge, spacing and connections.

Steel Roof Battens for All Build Types

Including Homes, Sheds & Commercial Builds

Techsteel manufactures and supplies steel roof battens for residential, commercial and industrial projects across Western Australia. Manufactured locally from TRUECORE® steel, our battens can be supplied in standard or custom lengths to suit the roof design, cladding system and engineering requirements of your build.

Commercial & industrial builds

Steel roof battens provide a strong, consistent fixing system for commercial buildings, warehouses, workshops, agricultural structures and other large-scale roofing projects. Different profiles and gauges can be specified to suit longer spans, higher loads and demanding site conditions.

New homes & developments

Steel roof battens are suitable for new homes, custom residential builds and multi-unit developments across Perth. Their consistent dimensions create straight fixing lines for roof cladding, while their lightweight construction makes them easy to handle and install on site.

Extensions & granny flats

Steel battens are well suited to extensions, granny flats and other smaller residential projects where custom lengths and accurate dimensions can simplify installation and reduce unnecessary cutting and waste on site.

Sheds, workshops & carports

Steel roof battens are commonly used across sheds, workshops and carports, providing a lightweight and durable fixing system for metal roof cladding. Standard and heavier-gauge profiles can be specified to suit the span, wind classification and structural requirements of the project.

Steel vs Timber Roof Battens

Steel and timber battens can both form part of a compliant roof structure, but steel provides several long-term advantages.

Steel roof battens stay straight and won’t warp, twist, split or rot. Termites can’t eat them, they are non-combustible and every roll-formed section has consistent dimensions. Steel battens are also lightweight and can be manufactured in standard or custom lengths for efficient installation on site.

Timber can be a lower-cost option for some projects, but moisture, termites and natural variations in the material can affect it over time. The right option ultimately depends on the building design, budget and structural requirements.

STEEL VS TIMBER ROOF BATTENS COMPARISON
Feature Steel Battens Timber Battens
Durability High Moderate
Termite Resistant Yes No
Fire Resistant Yes No
Moisture Resistance Excellent Can warp or rot
Consistency Straight & uniform Can vary
Weight Lightweight Heavier
Maintenance Low May require treatment
Lifespan Long Shorter

What Affects the Cost

The cost of steel roof battens comes down to the amount and specification of steel required for the job, along with manufacturing and delivery requirements.

Profile and gauge

Larger profiles and heavier steel gauges use more material and generally cost more than standard residential battens.

Quantity and lengths

The total linear metres required has a direct impact on price. Standard lengths and custom cut-to-length battens can also have different manufacturing requirements.

Standard or cyclonic requirements

Cyclonic and high-wind applications can require heavier steel sections and more demanding specifications, increasing the amount of steel required.

Delivery

Orders can be collected from our Wangara workshop or delivered directly to site, with delivery costs depending on the project location and size of the order.

Send Techsteel your quantities, specifications or project details and we’ll quote the roof battens required for your job.

Why People Choose Techsteel

Techsteel is a family-run WA steel framing manufacturer built on hands-on building, carpentry and construction experience. We manufacture our steel products locally in Wangara using genuine Australian TRUECORE® steel.

Manufacturing locally gives us direct control over quality, specifications and turnaround times. Our team understands how these products are actually used on site, so you can speak directly with people who understand construction when you have a question or need something manufactured to a particular specification.

We supply builders, roofers, contractors and owner-builders across Perth and regional WA, with workshop pickup and direct-to-site delivery available.

Frequently Asked Questions

Roof battens are horizontal sections fixed across roof trusses or rafters to support the roof cladding. They create a straight fixing surface for roofing sheets or compatible tiles and transfer loads from the roof covering into the structure below.

Roof batten sizes vary according to the profile, span and structural capacity required. Techsteel manufactures standard profiles as well as custom lengths to suit individual projects. Refer to our technical sheet for the exact dimensions and specifications of our roof battens.

Steel roof battens come in different base metal thicknesses, or BMTs. Standard residential roofs generally use lighter gauges, while longer spans, higher loads and cyclonic applications require heavier steel. Refer to our technical sheet for the exact BMT available for each Techsteel profile.

Steel roof battens can span up to approximately 1200 mm between supports in suitable non-cyclonic applications. The actual maximum span depends on the batten profile, steel thickness, roof cladding, wind classification and structural loads, so always follow the engineering specifications for the project.

Steel roof battens must comply with the Australian standards and building requirements relevant to the complete roofing system. These include AS/NZS 4600 for cold-formed steel structures, AS 1397 for metallic-coated steel products and AS/NZS 1170 and AS 4055 for structural and wind loads where applicable. The installation must also comply with the National Construction Code and the roof cladding manufacturer’s specifications.

Steel roof battens have several advantages over timber. They stay straight, won’t warp, twist, split or rot, can’t be eaten by termites and are non-combustible. Roll-forming also produces consistent dimensions across every batten, making installation and alignment more predictable.

Yes. Steel roof battens can support compatible concrete and terracotta roof tile systems as well as metal sheet roofing. The batten profile, spacing and fixing method must match the requirements of the particular roofing system.

Yes. Steel roof battens can be engineered for cyclonic areas using heavier gauges, appropriate spans and fixing systems designed for higher wind uplift forces. The exact specification depends on the site’s wind classification and structural engineering.

Yes. Techsteel manufactures ceiling battens as well as top hat sections for residential, commercial, industrial and steel-framed construction.

Steel framing can cut weeks from the construction schedule compared with double brick. The frames are precision-manufactured off site while other site works are underway, then delivered ready for assembly. Installation requires fewer workers and isn’t dependent on bricklaying, so builders can complete the structural stage faster, reduce labour costs and get roofing, electrical, plumbing and internal trades started sooner.

Roof batten prices depend on the profile, steel thickness, total linear metres, required lengths and delivery location. Cyclonic and heavier-gauge profiles generally cost more because they use more steel. Send Techsteel your quantities or project specifications and we’ll provide an accurate estimate.

Both. You can collect your roof battens directly from our Wangara workshop or have them delivered to your project across the Perth metropolitan area or regional WA.

Techsteel manufactures and supplies steel roof battens directly to builders, roofers, contractors and owner-builders. Speak with our team about your project scope and any installation requirements.

Ready to place your order?

Describe your site, build and timeline and we’ll take it from there. Get in touch with Techsteel for WA-made steel roof battens manufactured locally and delivered to your site.

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