Expansion Joint Sealant

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Have you noticed problems with your concrete driveway, patio or sidewalk? Don’t let the issue grow. It’s time to talk to the concrete repair experts at Baird Foundation Repair!
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San Antonio's Concrete Expansion Joint Experts

You deserve lasting protection and beauty for your concrete surfaces. And with Baird Foundation Repair‘s expansion joint sealant services, you can achieve just that!

Serving homeowners in San Antonio, Corpus Christi, Houston and Austin, we understand that concrete is an integral part of your property’s infrastructure, and its longevity is paramount.

Our expansion joint sealant solutions are designed to not only prevent cracks in your concrete but also provide a seamless and aesthetically pleasing finish. Our expert team is here to safeguard your investment and keep your property looking its best. Say goodbye to unsightly cracks and hello to durable sealing that ensures your concrete surfaces stay beautiful and functional for years to come.

SIGNS YOU NEED EXPANSION JOINT SEALANT

  • Cracking or splitting — If the sealant has developed cracks or splits, it’s a sign that it has dried out and lost its flexibility. This can allow water and debris to enter the joint.
  • Pulling away from sides — When the sealant pulls away from the sides of the expansion joint, it breaks the seal and lets in moisture.
  • Bubbling or degradation — If the sealant looks bubbly or is degrading, it may be due to exposure to UV rays, temperature extremes or chemical contaminants. The sealant is breaking down.
  • Hardening — Good expansion joint sealant should remain flexible. If it has hardened and become brittle, it has likely reached the end of its useful life.
  • Leaking — Water or moisture leaking through the joint is a clear sign the sealant has failed and needs replacement.
  • Age — Most quality sealants need replacement every 5-10 years depending on the conditions. Older sealant is more prone to failure.
  • Separating — If you can see gaps or spaces between the sealant and the joint edges, the seal has been broken. Addressing sealant issues promptly helps prevent costly water damage down the road. Regular inspections can identify problems early.

Why Choose Us?

Lifetime, Transferable Warranty Options

Free
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50+ Years
of Experience

Hundreds of Satisfied Customers

12-Month
Financing

Why Choose NexusPro Concrete Joint Sealant?

After leveling your driveway, sidewalk, porch or patio with our state-of-the-art PolyLeveling solution, it’s time to put the finishing touch on your project with our NexusPro concrete expansion joint sealant. At Baird Foundation Repair, we understand that a beautifully leveled surface should also be free from unsightly cracks.

NexusPro, our premium joint sealant, offers a range of benefits that enhance the appearance and longevity of your concrete surfaces:

  • Flexible silicone – NexusPro is made of a flexible silicone material that ensures it can move with the natural expansion and contraction of concrete, preventing future cracking.
  • UV resistant – This sealant is UV resistant, so it won’t deteriorate or discolor when exposed to sunlight, maintaining its attractive appearance over time.
  • Durable – NexusPro is exceptionally durable, standing up to the rigors of heavy foot traffic and vehicular use, ensuring your surfaces remain crack-free for years to come.
  • Year-Round Installation – Our skilled technicians can install NexusPro year-round, regardless of the weather conditions, providing a convenient solution for your concrete crack sealing needs.

With NexusPro, your leveled surfaces not only look pristine but also stay protected against the elements, preserving the beauty and integrity of your property for the long term.

Turn To Baird Foundation Repair

Choosing Baird Foundation Repair for your concrete services is choosing a family-owned and operated business that values your needs above all else. Our commitment to integrity, honesty and putting you, the customer, first is at the heart of everything we do.

Our expert team, professionally trained and certified, ensures that you receive top-tier service in the foundation and concrete repair industry. We believe in open communication, so you’ll always feel comfortable asking any questions you might have.

When you choose Baird, you’re choosing a trusted partner dedicated to delivering the highest quality concrete services for Texas homeowners, backed by a family’s genuine care.

Get Started Today

Transform your concrete surfaces with Baird Foundation Repair’s advanced NexusPro concrete joint sealant. Our team of experts is here to protect your investments in San Antonio, Corpus Christi, Houston and Austin.

NexusPro not only prevents unsightly cracks but also offers durability, flexibility and UV resistance, ensuring your concrete stays pristine for years to come. Don’t wait – take the first step towards enhancing the longevity and curb appeal of your property. Schedule your joint sealant service with Baird Foundation Repair today.

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Expansion Joint Sealant FAQ

What Is An Expansion Joint?
How Big Can A Concrete Slab Be Without Expansion Joints?
Will Concrete Crack Without Expansion Joints?
Can You Add Expansion Joints After Concrete Is Poured?
How Do You Stop An Expansion Joint From Leaking?

Trust We've Earned

We are so happy we found Baird Foundation Repair. We had a major sinkhole at the bottom of our 18 year old driveway; the wooden seams were wearing out and the Norfork Pines had almost turned the concrete black. Getting the estimate completed and accepted was very easy. The main office kept us informed about everything. Jackie and Courtney were spectacular and completed this major job in one day. They were attentive, answered all of our questions and were great to work with. Something we have not experienced consistently down here in South Texas… Customer service exemplified. Our driveway essentially looks brand new. Thank you Jackie, Courtney and everyone at Baird Foundation Repair.
Rick B
The workmen, Josh and Deryl, arrived a few minutes early, introduced themselves, looked at the project, explained what they were going to do and got to work. They worked hard and didn't waste time. These steps were wedged between the sprinkler system in flower beds on both sides. They were careful not to damage the pipes or the sprinkler heads. Apparently, when the steps were originally built, the upper steps and the lower landing were poured at angles opposite to each other. However, these guys did a great job finding a good balance between the two. To stabilize the steps, holes were drilled and "polylevel" pumped in. To finish the job, the guys patched the holes, cut off the overflow of the "polylevel" after it hardened, sealed and caulked the seam between the steps and the foundation, and cleaned up everything else. I can't even imagine a better job. To top it off, Josh and Deryl were the nicest people to work with. Ben the salesman did a great job explaining everything and Monica, the office manager did a great job with scheduling and keeping me informed. Josh, Deryl, Ben and Monica were all very prompt, reliable, professional and friendly. What a great group to work with!!! I wish all companies were run like this!
Ronald M.
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