Facade Repairs
Professional facade repair services addressing structural issues, aesthetic improvements, and weatherproofing solutions for all commercial facade types.
Overview
Building facades deteriorate over time due to weather exposure, structural movement, material fatigue, and deferred maintenance. Left untreated, facade defects escalate from cosmetic issues (staining, minor cracking) to serious structural and safety concerns (delamination, falling debris, water ingress causing internal damage). Allied Commercial's facade repair services arrest this deterioration cycle with targeted, engineered interventions.
Our repair methodology begins with a close-up inspection -- typically via rope access -- to document every defect with photography, GPS tagging, and severity classification. This data is compiled into a condition report that prioritises repairs by risk level: immediate safety concerns first, then weather tightness, then cosmetic restoration. This evidence-based approach ensures that repair budgets are directed to the areas of greatest need.
We repair all facade types: rendered masonry (cement, acrylic, texture-coat), face brickwork, precast concrete panels, natural stone (sandstone, granite, marble), metal cladding (aluminium composite, zinc, copper), and curtain wall systems. Heritage facades receive conservation-grade treatment with lime mortars, colour-matched render, and traditional pointing techniques that comply with Heritage Council requirements.
All repairs are specified to relevant Australian Standards and the National Construction Code. Waterproofing and sealant works comply with AS 4654 and AS 4667. Structural repairs to concrete facades reference AS 3600 and EN 1504. Completed works are documented with before-and-after photography and a warranty covering both materials and workmanship.

Key Benefits
- Prevent water ingress and consequential internal damage
- Restore building aesthetics and maintain property value
- Heritage-sensitive repair methods for conservation projects
- Full photographic before/after documentation for records
- Phased repair programmes align with capital budgets
- All work specified to AS 3600, EN 1504, and NCC requirements
Service Capabilities
What we deliver
Crack mapping and injection -- epoxy and polyurethane systems
Render patching and full-panel re-rendering
Sealant renewal -- structural silicone, polyurethane, polysulphide
Concrete spalling repair to precast and in-situ panels
Heritage facade restoration -- lime mortar, tuckpointing, stone repair
Waterproofing membrane application to facade substrates
Anti-graffiti and protective coating systems
Scaffolding design, installation, and management
Industry Standards
Australian Standards compliance
Governs all structural concrete facade repairs including spalling repair, crack treatment, and reinforcement protection on precast and in-situ concrete panels.
Specifies waterproofing membrane selection, application, and testing requirements for facade substrates exposed to weather.
Defines sealant selection, joint design, and application requirements for facade movement joints, window perimeters, and panel interfaces.
International standard referenced for repair product selection, surface preparation, and quality control methodology in concrete facade remediation.
Guides our approach to heritage facade repairs, ensuring conservation principles are maintained and original fabric is preserved where possible.
Technical Specifications
At a glance
Delivery Process
How we deliver
Close-Up Inspection
IRATA-certified technicians inspect the facade via rope access, documenting every defect with high-resolution photography, GPS coordinates, and severity classification per a standardised defect matrix.
Condition Report & Specification
Engineers compile findings into a prioritised condition report with repair specifications, material selections, access methodology, and a staged programme that can be phased across budget periods.
Repair Execution
Crews work systematically across the facade -- crack injection, render patching, sealant renewal, stone repair, and protective coating application. Each repair is photographed at key hold points.
Final Inspection & Warranty
An independent final inspection confirms all repairs meet the specification. Photographic before/after records and warranty documentation are compiled into a handover package.
FAQ
Common questions
How do you inspect facades on high-rise buildings?
We primarily use IRATA-certified rope access technicians who descend the facade on ropes, allowing close-up visual inspection, sounding (tap testing), and photography of every defect. This method is fast, cost-effective, and requires no scaffolding or road closures. For very tall buildings (50+ floors), we also utilise the building's BMU (Building Maintenance Unit) where available. Drone inspections provide a useful initial overview but cannot replace hands-on sounding and defect assessment -- we use drones for pre-inspection scoping and progress photography only.
Can you repair heritage-listed facades?
Yes. We have extensive experience with heritage facade restoration including sandstone repair, lime mortar repointing, tuckpointing, heritage colour-matched rendering, and cast-iron restoration. All heritage works are conducted in accordance with the Burra Charter (ICOMOS Australia) principles and, where required, under a Heritage Management Plan approved by the relevant Heritage Council. Our 61 Spring Street project in Melbourne is an example of heritage facade remediation where original 1877 brickwork was repaired and colour-matched to historical specifications.
What causes facade cracking?
Facade cracking has several potential causes: thermal movement (expansion and contraction with temperature cycles), structural movement (foundation settlement, frame deflection), drying shrinkage in render or concrete, corrosion of embedded reinforcement or fixings, impact damage, and moisture cycling (freeze-thaw in southern climates). Our inspection methodology identifies the root cause of cracking -- not just its location -- so that repairs address the mechanism rather than just the symptom. For example, a crack caused by thermal movement requires a flexible sealant or movement joint, while a crack caused by corrosion requires reinforcement treatment and a rigid patch repair.
Related Work
Projects
Industries
Trinity network
Specialist partners
- TRSC Structural Engineering
RPEQ facade and structural assessment
- Veritas Inspect
Digital facade condition records
Need Facade Repairs?
Contact us for a no-obligation quote or free site inspection.
