What Causes Damage In These Joints?

By design, control joints allow for controlled cracking as concrete slabs freeze and thaw during weather cycles. This process also affects expansion joints, which causes the material in the expansion joint (such as fiberboard) to degrade.

How We Repair Concrete Control And Expansion Joints

Repairing control and expansion joints has never been easier, thanks to NexusPro™, exclusive to SmartLevel Concrete. A silicone-based sealant for joints and cracks, NexusPro™ is specially formulated to provide long-lasting flexibility, and to stand up to harsh weather conditions.

There are many advantages to using NexusPro™ over traditional concrete joint repairs:

  • NexusPro™ is not affected by extreme temperatures
  • It's long-lasting and durable
  • Can be installed all year round
  • It's resistant to UV rays to prevent drying, cracking, and bubbling
  • NexusPro™ has a quick application and drying time

Frequently Asked Questions About Control And Expansion Joint Repair

Below are the answers to our customers’ most common questions about repairing cracked concrete with NexusPro™.

Is NexusPro™ expensive?

Compared to urethane-based products found at big-box stores and that need to be replaced regularly, NexusPro™ is more cost-effective and long-lasting.

How long does NexusPro™ last?

NexusPro™ is silicone-based, not urethane-based, meaning it doesn’t degrade when exposed to UV radiation and extreme temperatures. This means NexusPro™ can withstand weather conditions for years.

Can NexusPro™ work with concrete lifted with PolyLevel®?

Yes. We recommend sealing cracks and joints with NexusPro™ on all concrete lifted with PolyLevel®. It’s a proven way to protect concrete for years.

Can I get NexusPro™ from the hardware store?

No. NexusPro™ is a proprietary product developed by Foundation Supportworks, and is available exclusively from SmartLevel in Central Ohio

What’s the next step?

Contact us for a FREE quote. Our concrete professionals will come to your property and inspect your concrete. They will then explain what caused your issues and how we can fix them.


From SmartLevel Customers

Andy Lohr
Andy Lohr
Very impressed with the work getting done quickly from time of quote. The guys who came to work were very friendly and were very efficient, completing work in about 3 hours. I had several areas lifted and leveled and the rest was stabilized.
Matt Hofmann
Matt Hofmann
Raised steps and side walk in the front and rear of the house
Steve Miklas
Steve Miklas
Very professional. Arrived on time with clear communication. Would recommend to anyone who has concrete issues.
Kary Perkovic
Kary Perkovic
Excellent company. They are very professional, easy to work with, and did a great job.
Stephanie Ofoe
Stephanie Ofoe
We thought no power wash. When workers arrived it was very needed. Please listen to your sales consultant. Wash snd sealed fantastic. Very happy
Connie Godwin
Connie Godwin
Maverick and his partner both did a wonderful job. They took the time to explain what they were doing, and then reviewed everything with me afterwards. Very courteous and professional.
Dale Laderach
Dale Laderach
They were very efficient from scheduling the estimate through follow up after the work was completed. The crew were on time, efficient and completed the job to my satisfaction. I would recommend them for your project.
Gary Jones
Gary Jones
Excellent contractor. They do exactly what they say they’re going to do! Great job
Rodney Thompson
Rodney Thompson
SmartLevel concrete did a very good job on our leveling project. Technicians Chris and DeAndre arrived at their scheduled time and gave a brief overview of work to be done. They leveled steps and portions of our driveway and sidewalk. There was even some structural issues they pointed out once the process was completed. I have since recommended them to others for similar projects.
Maxine Ryal
Maxine Ryal
Chris and Brian called to let us know they were on their way. They power washed our garage, entry steps, and all sidewalks. They leveled all surfaces as much as possible around our 30 year old house. They filled all existing cracks with a substance that matches the rest of the concrete so they’re less noticeable. On hands and knees, Chris filled every seam between sidewalk and driveway slabs. I’m amazed that the seams are so even. The also sealed all surfaces with a spray which works to prevent water from being absorbed by the concrete. The results of all their hard work are amazing.


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