Technical Specifications

  • Material

       316 Stainless Steel

  • Tensile Strength


  • Supports 

       All types of masonry structures

  • Corrosion Resistant 

       Over 50 years

  • Environmental Impact


  • Structural Disturbance 


HelicalBar™ - the toughest crack stitching and remedial wall tie system for buildings

The HelicalBar™ is our proprietary crack stitching and wall tie replacement system for reconnecting walls and stabilising masonry structures above ground.


We designed our unique, industry leading technology to return structural integrity - fast.


If your home’s load bearing walls are suffering from lateral forces or direct pressure from above and below, our HelicalBar™ can bring any movement to a halt.


At only 6mm and 8mm wide, we can insert HelicalBars™ straight into unstable brickwork to any depth. We fix HelicalBar™ into your walls with our structural grout to strengthen and reinforce them permanently.


Non-invasive and non-disruptive, our HelicalBar™ also stays out of sight to preserve the beauty of your structures.

HelicalBar™ is very STRONG and last up to 50 years


Made of an austenitic, 316 marine grade stainless steel, our tripled-finned HelicalBars™ have the greatest tensile strength of any crack stitch on the market.


A unique combination of chromium and nickel, our HelicalBar™ meets the Australian standard AS 3700 masonry structure requirements for marine environments.


Designed to resist optimal lateral loads, our HelicalBar™ lasts without corrosion for up to 50 years.

HelicalBar™ will allow for natural structural movement


Under natural conditions, all buildings move, from the tallest skyscrapers in the world to the smallest houses. Our HelicalBar™ is designed with this natural movement in mind.


With their superior tensile properties, our HelicalBars™ don’t snap but rather give and take, redistributing lateral force under all manner of weather conditions.


You can be sure your walls and masonry structures will always stand firm and strong

With the HelicalBar™ you don’t need to knock walls down

More often than not, the average repair man will tell you an unstable wall or masonry structure is dangerous and will need to be knocked down.


With our HelicalBar™ solution, you won’t need to. The HelicalBar™ redistributes weight and steadies lateral movement over large areas to compliment foundational repairs.


With our HelicalBar™ you can keep your walls and masonry structures standing without needing to knock them down. The HelicalBar™ can even repair broken lintels and arches wothout rebuilding.


Keep walls and masonry structures standing to save $1000’s on labour costs.

The Buildfix promise:

  • Personal, friendly service: we’ll treat your home as if it’s ours

  • Free structural inspections: we come and look at your house the ground it sits on for nothing

  • Simple, transparent quotes: our quotes come with easy to understand computer-generated drawings that detail our proposed solution

  • Minimal disruptions to your life: stabilising your walls or masonry structures shouldn’t take more than a day. You don’t need to leave and stay in a hotel!

  • Minimal disruptions to your home: no need to knock down and rebuild walls

  • Affordable pricing: unlike many other building companies, we only charge between $2,000 to $5,000 to fix your home’s walls

  • Permanent fixes: we’re thorough in what we do, what we fix stays fixed

  • 10-year warranty: in the rare case your walls become unstable again, we’ll be back to re-stabilise them, at no extra cost.

Need our crack stitching and tying solution to stabilise your walls today?

We’d love to hear from you.


If you want to know more about our wall crack stitching technology we’d be happy to tell you more.


Call Buildfix on 1300 854 115 to book a free inspection today.

Head Office:

259 Darling Street, Balmain NSW 2041

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Copyright © 2019 Buildfix Group Pty Ltd. All rights reserved. QBCC Builders Licence No. 15114268. Contractors Licence No. 294990c. ABN 90 169 195 411

*Locations throughout NSW, ACT & southern QLD.

The Experts in
Structural Repair