Services | Repair and Rehabilitation

Permaban Concrete Joint Repairs​

Concrete Floor Repairs, Joint Repairs​

01
Perma-Fix and Ban Concrete Joint Damage

Repairing damaged concrete joints in a warehouse can positively impact operations, and is also a proactive approach that can save the warehouse significant expenses in the long run.

When it comes to a durable and long-lasting concrete floor or structure, the importance of concrete expansion joints cannot be overstated.

02

Why Your Spaces Need Our Solutions

Concrete expansion joints play a crucial role in enhancing the longevity and stability of your building, preventing cracks and other structural issues that can arise from temperature changes, moisture, and settlement. By allowing the concrete to expand and contract without restraint, expansion joints effectively absorb the stress caused by these external factors, ensuring that your structure remains intact and structurally sound for years to come.

Durability

Strengthening the surface against heavy machinery traffic and weight loads.

Smooth Vehicle Transitions

Eliminates the height differences, gaps, and broken edges that cause wheels to bump, vibrate, or jolt as they cross one concrete slabs.

Aesthetics

Enhances the appearance with seamless joints varying in patterns from corrugated to wavy based on the desired function and look. 

Maintenance

Lowering costs with easy-to-service, durable finishes.

03

Our Joint Repair Solutions

Repairing damaged concrete expansion joints can improve warehouse operations with these methods.

Joint Edge Rebuilding

Epoxy or polymer-modified mortars can be used to rebuild the joint shoulder and repair damaged or spalled joint edges.

Crack & Joint Resealing, Filling or Stitching

Structural repair of slabs with separation or faulting using steel or carbon fibre stitches across the join, and filled with epoxy.

Load Transfer Restoration

When joint movement has caused differential settlement, restore lost load transfer across joints.

Joint Grinding or Smoothing

Reduce unevenness at joints.

Full Joint Replacement

Replacing end-of-life joints in heavy-duty floors.

04

Benefits of Concrete Joint Repairs & Perma-Ban

Enhanced Durability

Armoured edges protect joints from damage under heavy traffic, preventing spalling and extending floor life.

Reduced Maintenance Costs

Minimizes repair needs and downtime by maintaining joint integrity, even in high-traffic environments.

Enhanced Safety

Repaired joints eliminate trip hazards and uneven surfaces, which can form from deteriorated or spalled concrete joints.

Improved Performance

Restores load transfer and movement capabilities.

Vibration Resistance

Durable against industrial machinery and nearby highway vibrations.
05

Related AppliedeX Services

Concrete Grinding

Level uneven surfaces and prepare for finishes.

Epoxy Coatings

High-performance coatings for durability and chemical resistance.

Self-Levelling Overlays

Smooth and repair damaged concrete.
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Traffic Coatings & Waterproofing

Waterproof and extend the lifespan of parking garages, stadiums, balconies and pedestrian surfaces.
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Concrete Polishing & Staining

Add colour and design to your polished floors.
Click Here
06

The AppliedeX Advantage

Concrete Joint Repair Process

1

Clean and Prepare

The joint must be cleared of all debris, old sealant, and loose concrete. This often involves using a vacuum or compressed air to remove dust and a wire brush to scrub the sidewalls. For deeper repairs, a backer rod is inserted to control the depth of the filler.

2

Fill & Bond

A bonding agent or primer is often applied to the sidewalls to ensure the new material adheres to the old concrete. The joint is then filled with a repair material, such as a flexible polyurethane for expansion joints or a rigid epoxy for heavy-traffic floors, ensuring the gap is completely saturated.

3

Level, Verify & Finish

Once the filler is applied, the surface is smoothed or troweled to be flush with the surrounding floor. After the material has cured, any excess is scraped or ground down to create a seamless, level transition that prevents future tripping hazards or vehicle jarring.

07

Frequently Asked Questions

Concrete joints are intentional separations in concrete slabs to control cracking, allow for expansion/contraction, and divide pours. Over time, joints can become damaged due to traffic, moisture intrusion, freeze-thaw cycles, or material breakdown. Repair is needed to prevent further slab deterioration, maintain structural integrity, and ensure safety.

Pricing depends on:

  • The size of the area being stabilized

  • Severity of the issue, such as the depth of voids or extent of settling

  • Stabilization method used (e.g., polyurethane foam injection vs. cementitious grouting)

  • Site accessibility and local labor/material rates

For the most accurate pricing, contact us here for free a site assessment.

Pricing varies based on floor condition, area size, and desired finish. Contact us for a free estimate.

Typical problems or signs your concrete joints need repairing or replaces are seeing spalling or crumbling edges, joint sealant failure or missing sealant, weed or grass growth in joints, visible cracks extending from the joint, water infiltration or pooling, excessive movement or gaps.

To extend the lifespan of high and heavy traffic concrete floors, maintain proper joint sealing, use joint protectors or metal covers in high-traffic areas, avoid overloading slabs near joints, clean debris from joints regularly, and monitor and reseal every 3–5 years or as needed.

Yes, but it requires cold-weather-compatible products (like low-temp polyureas) and proper surface preparation. Temperature can impact cure time and bonding, so always follow manufacturer recommendations.

At AppliedeX, we bring decades of expertise to deliver top-tier concrete joint fills, levels and repairs tailored to your needs. Here’s why businesses trust us:

  • Expert Craftsmanship: Skilled professionals with years of experience in commercial and industrial warehouse and flooring solutions.
  • State-of-the-Art Tools: Advanced equipment for precise and efficient joint installations.
  • Proven Track Record: Trusted by businesses across North America.
  • Cost Transparency: Competitive pricing with detailed estimates.
  • Custom Solutions: Custom prescriptive approach to provide the best options for joint fills, repairs, replacements and more.

Contact the Joint Installation & Repair Experts

Looking for durable, affordable and level concrete joint systems? Trust AppliedeX for all your flooring needs. Call or contact us today and request a quote to transform your space with Permaban Concrete Joint Solutions.

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