Cavity Wall Tie Replacement

Cavity Wall Tie Replacement is a cost-effective method to reinstate the structural integrity of your building. Helitec Structural Services replace corroded and failing wall ties with marine grade stainless steel helical ties.

Helitec are experts at replacing cavity wall ties. At Helitec we undertake the right cavity wall tie replacement for your building in Sydney and regional NSW. We use concealed non-disruptive installation techniques.

Thin Veneers, Hollow Blocks, Solid Multi-Leaf Masonry, Timer and Steel Framed Veneers, Stone and Concrete are all covered. Once your failing wall ties are replaced by Helitec you will never need to repair wall ties again, as they are manufactured using high quality marine grade 316 stainless steel material, which won’t corrode.

Our methods include dry fixing, using resins and bonding chemicals, mechanical reinforcements for seismic conditions, both new constructions and retro fitting older buildings.

Due to marine environments and low grades of materials used during construction, wall tie corrosion has become a common issue in established buildings. If left untreated the consequence can lead to the exterior masonry of the cavity collapsing. Wall tie replacement is a fast and cost-effective option available to eradicate the issue. The craftsmanship used during replacement of wall ties can be the difference between a building just being made stable or making it safe and enhancing its beauty. At Helitec we are dedicated to ensuring every building we work on looks great at the end of the job.

We ensure the brick cavity wall ties installation is of the highest quality by carrying out a stress test on each and every job we do to ensure the ties are going to do their intended job. A stress test report is issued to the building owner.

If the walls in your building:

Have movement
Are bowed or lean
Have falling Parapets
Falling floors
Have lateral movement between brick courses

Your walls may be failing, and in a worst-case scenario, they may collapse.

Helitec Structural Services use proven methods for cavity wall ties replacement. Helitec Structural Services are Approved Helifix Installers.

Helitec Structural Engineers are fully Licensed and Insured.

Helitec is a proud member of the Master Builder Association. The MBA promotes high standards and professionalism within the building industry.

Our expert team will fix your failing walls and cavity wall ties.

Over the years, our licenced technicians and highly qualified structural engineers have successfully repaired cavity wall ties, small, medium and large. So, don’t worry! Your home is in safe hands.

With our extensive experience, our structural engineers can diagnose the real problem that’s causing your failing wall in no time. Using the latest techniques and technological innovations, our team will stabilise your walls, and the foundations of your home if needed.

The cracks in your walls will be nicely repaired for a home that’s as aesthetically pleasing as it is safe to live in. We use proven crack stitching techniques to ensure the crack stitching of your walls is completed with minimum disruption.

Our Guarantee:

Quick, efficient and professional service.
Free inspections.
Easy to understand quotations with easy to read building repair reports.
Affordable Pricing
Minimal disruptions to your enjoyment of your building and comfort of your buildings neighbours.
10-year warranty: if your repaired arches and lintels begin failing, we’ll be back to fix them at no extra cost.

We Use Helifix Repair Systems to Permanently Fix Cavity Wall Ties