Bracketless Portal System

Maximise your internal space with our Bracketless Portal System.

Created in 2005, our patented efficient and aesthetically unique Bracketless Portal System features cold-formed flat Z450 galvanised coil.

Generally, other cold-rolled structural systems will have a knee or brace strut to support the rafter sections. However, a knee brace limits the usable space in a building, which isn’t ideal for vehicle access or storage space. We understand that internal space is key for any business, and our in-house team of experts developed the Bracketless Portal System with this in mind. This system can help you unlock more internal space and maximise profitability.

Our portal system features nested and directly bolted steel columns and rafters rather than being joined with a bracket. This method allows for a stronger connection between the sections, faster construction times, and reduced labour costs.

shot of a large piece of steel framing

Superior Pest Protection.

In addition to more space, this steel portal shed system offers protection against birds and vermin.

The angled shape of our bird-resistant purlins makes it impossible for a bird to perch on, preventing them from roosting in your building.

Instead of using a bottom girt 300mm above the ground, we can incorporate a vermin girt on top of the slab, tying it into the structure. The cladding on the exterior wall will come over the face of the vermin girt. This unique profile prohibits vermin from entering your building, protecting your precious goods and resulting in an easily maintained building that looks great for longer.

interior of a coresteel building

The innovative nature of Bracketless Portal Systems means we can create modern designs unique to every project. Over the years, we have produced many steel portal sheds for retail stores, storage facilities, commercial company spaces, and more. Contact Coresteel for more information about how we can create a custom steel portal shed solution for your needs.

Structural Points of Difference

Cross section diagram of a building built using Bracketless Portal System
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