Concrete Repairs

Remedial Concrete Repair for Commercial & Industrial Assets

Surfex delivers tailored concrete repair and structural remediation solutions for commercial facilities, industrial sites, and high-stress environments.

Concrete deterioration in commercial and industrial settings is rarely just cosmetic. Cracking, spalling, joint failure, and concrete cancer can compromise structural integrity, safety, and compliance. Effective remediation requires expert diagnosis, proven repair methods, and long-lasting protective systems that keep critical assets operational and compliant.

What is Concrete Repair?

Concrete repair involves the assessment, restoration, or renewal of damaged concrete after its initial placement. This can be part of routine asset maintenance or necessary corrective action when deterioration affects performance or safety.

In commercial and industrial environments, proactive repair strategies help extend service life, prevent unplanned downtime, and reduce long-term maintenance costs.
Thorough Diagnosis & Root Cause Identification
Before any repair begins, Surfex conducts a detailed assessment to determine whether simple surface repairs are sufficient or whether deeper remediation is required. Leaving damage untreated, especially in high-use environments, often leads to progressive deterioration and more costly repairs later.

Common issues we address include:

Structural and non-structural cracking

Spalling and surface delamination

Concrete cancer and reinforcement corrosion

Joint deterioration and movement stress

Water ingress and chemical attack
Mechanical Joint Rectification & Expansion Joint Solutions
In commercial and high-stress structures, mechanical and expansion joints are critical to performance. These joints accommodate movement caused by thermal variation, heavy traffic loads, and structural shifts. Over time, joint materials and sealants can deteriorate, leading to cracking, water ingress, and slab distress issues we have successfully addressed on projects such as mechanical joint rectification works at Sunshine Plaza.

Surfex specialises in the evaluation, repair, and ongoing maintenance of mechanical joints and expansion joints in:

Parking decks and multi-storey car parks

Industrial floors and high-traffic warehouse zones

Bridges, ramps, and elevated structures

Facilities exposed to temperature cycles and heavy loading

Our solutions restore joint function, improve movement accommodation, prevent moisture penetration, and reduce the risk of wider structural damage.
Protective Systems for Long-Term Performance
Once structural repairs are complete, additional protective measures are often recommended to suit the environment and usage conditions. These may include:

Epoxy and resin injection systems

High-performance protective coatings

Sealants and flexible joint systems

Chemical resistant flooring solutions

These systems protect against abrasion, chemical exposure, moisture ingress, and heavy operational loads — ensuring repaired surfaces remain resilient and compliant.

Experience You Can Rely On

Choosing the right contractor is essential for successful remediation. Repairs executed without proper technical understanding can fail prematurely, leading to repeat work and increased lifecycle costs.

Surfex is QBCC licensed and has over 20 years of experience in:

Concrete cancer remediation
Structural crack repair and resin injection
Mechanical and expansion joint rectification
Industrial epoxy resin systems
Protective and chemical resistant coatings

Working alongside trusted partners and suppliers, we deliver solutions that are technically sound, cost effective, and aligned with industry standards.

Warehouse Concrete Repair & Joint Rectification

Surfex was engaged to carry out structural concrete repairs within an operational warehouse environment subjected to constant heavy forklift traffic.

Scope of Works

The existing wedges within the slab system had become loose and were no longer providing adequate structural support. These were carefully removed to eliminate movement and prevent further deterioration of the surrounding concrete.

To strengthen the reinstated section, we utilised the existing steel reinforcement rods protruding from the pile caps to integrate additional reinforcement into the repair area. This enhanced the structural capacity of the slab and ensured it was better suited to withstand repeated heavy forklift loading.

Expansion Joint Rectification

The expansion joint edges had deteriorated and become uneven, causing forklifts to bounce when travelling across the joint. This not only impacted operational efficiency but also increased wear on both the flooring system and plant equipment.

Surfex reformed and rebuilt the joint arrises to restore level transitions across the slab. Once the levels were corrected, the expansion joint was resealed using a high performance polyurethane joint sealant to allow for movement while maintaining durability under heavy traffic conditions.

Warehouse Concrete Repair & Joint Rectification

Outcome

The completed works restored structural integrity, improved load performance, and provided a smoother, safer transition for forklift operations. The upgraded joint system reduces future maintenance risks and enhances the longevity of the warehouse floor.

Rehabilitation Project

Industrial Concrete Repairs and Chemical-Resistant Flooring Installed at Brisbane Fishery Plant

After years of chemical corrosion had damaged the surface bed floor, Surfex completed 850m² of concrete repairs inside a busy Brisbane fishery plant. The work included 250m of coving and extensive surface preparation to restore durability and safety.

Once the repairs were completed, a high-performance, chemical-resistant, non-slip coating was applied to protect the floor from future chemical exposure and heavy operational wear. This upgrade was completed ahead of the installation of additional 7-ton holding tanks, ensuring the facility’s floor could safely support the increased load.

By protecting the floor from the start, the client avoids costly concrete repairs down the track. Repairing a damaged epoxy floor is far more affordable than replacing eroded concrete, making this approach both practical and cost-effective.

Key Highlights:

Cost-effective industrial concrete repair and resurfacing
Chemical-resistant, non-slip flooring installation
Coving for hygiene, safety, and durability
Brisbane-based commercial and industrial flooring specialists

Need concrete repair work? Get in touch today!

ENQUIRE NOW

Rehabilitation Project

Hospital Kitchen Facility Concrete Repairs & Non-Slip Epoxy Flooring

Surfex completed a hospital kitchen concrete repair where the surface bed had deteriorated due to prolonged exposure to cooking fats and oils. In this specific area, the vinyl floor had failed, and the bedding beneath was saturated and softened over time.

The vinyl was carefully removed, and the contaminated section of the concrete surface was cut out and replaced with high-performance, chemical-resistant screed. To restore durability and safety, a commercial epoxy flooring system was applied, providing a non-slip, long-lasting replacement for the original vinyl.

Due to the nature of a hospital kitchen environment, strict contamination controls were implemented throughout the project. The works were carried out under 24/7 operational requirements, ensuring minimal disruption to kitchen services. Dust-free preparation methods were used, and low-VOC materials were specified to eliminate any risk of food contamination.

This approach not only restores the structural integrity of the kitchen floor but also protects it against future chemical and grease damage, delivering a cost-effective, durable flooring solution suited to high-traffic hospital environments operating around the clock.

Key Highlights:

Removal of failed vinyl and contaminated bedding
Chemical-resistant concrete repair with screed
Commercial epoxy system for non-slip, durable finish
Strict contamination controls and dust-free application
Low-VOC materials to protect food preparation areas
Works completed within a 24/7 operational hospital kitchen
Quick turnaround to ensure fast return to service

Need concrete repair work? Get in touch today!

ENQUIRE NOW

Our Partners

Get in Touch Today!

For the best concrete repairs in Brisbane and Gold Coast, get in touch today.

If you have any questions, we’d love to hear from you. Call us directly on 1800 577 279 or drop us a line via the contact form.

GET YOUR FREE QUOTE

Return to the homepage to see all on offer.