Posi-Strut
Short Wall Brace
Engineered for performance, built for efficiency
When it comes to garage returns, wide windows and open-plan designs, traditional steel portal frames are no longer your only option. The MiTek Posi-Strut Short Wall Brace is a smarter way to brace short or narrow walls—designed for speed, simplicity and structural confidence.
Engineered to deliver the same bracing performance as steel, the Posi-Strut Short Wall Brace comes pre-fabricated in the wall frame by your trusted MiTek fabricator. That means no steel contractors, no lead times and no slab rework—just a complete system, ready to install.
Why Posi-Strut Short Wall Braces are right for your next build?
The Posi-Strut Short Wall Brace offers a fully engineered solution that meets structural performance requirements while reducing onsite complexity. Designed for efficient delivery and straightforward installation, it helps streamline the build process and accelerate progress toward lock-up. Learn more about the Posi-Strut Short Wall Brace Kit
Faster to Site. Faster to Build
Avoid weeks of delay waiting on steel fabrication or engineering approvals. Posi-Strut Wall Brace arrives on site ready to go—pre-fied, pre-cut and trimmed to suit your build—helping reduce overall bracing time by up to 50%.
Simpler and More Cost Effective
By avoiding portal steel, slab redesigns and extra trades, projects using this system can reduce installed bracing costs by up to 40%.
Engineered and Independently Tested
Independently tested at QUT and fully compliant with AS1720. PS25 supports chem fix into existing slabs. PS30–PS40 use cast-in anchors for higher loads in cyclonic and non-cyclonic regions.
Designed to Fit Your Workflow
Compatible with timber, steel or concrete subfloors using the included brace boot kit. Digital install guides and template stickers make setup quick and accurate on site.
Less downtime. Less complexity. More Certainty
