Floor Expansion Joint Filling Services in Greenville, SC & Upstate 


Does Your Concrete Floor Have Gaps? Protect It with Professional Expansion Joint Filling!

Over time, concrete floors develop gaps due to natural expansion and contraction. If left unfilled, these joints can collect dirt, moisture, and debris, leading to cracks, surface damage, and costly repairs. At Zachary Daniels Concrete, we provide expert floor expansion joint filling services in Greenville, SC, and across Upstate South Carolina, ensuring your concrete surfaces remain strong, smooth, and long-lasting.

  • Prevent Cracks & Damage
  • Enhance Floor Durability
  • Improve Safety & Appearance
  • Reduce Maintenance Costs

Call (864) 528-2818 today for a free consultation!

What Is Floor Expansion Joint Filling & Why Does It Matter?

Concrete expands and contracts with temperature changes. Expansion joints are designed to absorb this movement, but if left open, they can weaken the structure. Properly filled expansion joints:

Prevent cracking and chipping from excessive movement

Block water penetration, reducing the risk of freeze-thaw damage

Minimize dust accumulation and improve cleanliness

Enhance the longevity of your concrete floors

Whether it's a commercial warehouse, industrial facility, retail space, or garage, we use high-quality joint fillers and sealants to provide lasting protection.


How Does Our Expansion Joint Filling Process Work?

At Zachary Daniels Concrete, we follow a proven step-by-step process to ensure seamless, durable joint filling:



  1. Inspection & Preparation – We assess the joints for damage, clean out debris, and ensure proper adhesion.
  2. Material Selection – Based on your floor’s needs, we use polyurea, epoxy, or polyurethane sealants for maximum durability.
  3. Precision Application – Our team carefully applies the filler, ensuring even coverage and smooth finish.
  4. Curing & Finishing – We allow the material to set, ensuring long-term performance and flexibility.


Get your expansion joints professionally sealed today – Call us now!

  • A person is pouring black paint on a concrete surface.


What Are the Best Materials for Expansion Joint Filling?

We use high-performance, industry-approved materials to ensure maximum effectiveness, including:


  • Polyurea Joint Filler – Ideal for high-traffic areas, offering flexibility and durability. We use Crackbond JF-82
  • Epoxy Joint Filler – Great for structural integrity and impact resistance.
  • Semi-Rigid Polyurethane Joint Filler - For  industrial forklift, caster and vehicular traffic as well as heavy loads. We use Smith Paints Poly JF.
  • Polyurethane Sealant – Perfect for moisture resistance and long-term sealing.


Our experts will recommend the best solution based on your specific flooring needs.


How Much Does Floor Expansion Joint Filling Cost?

Pricing varies depending on joint size, material choice, and project scope, but here’s a general breakdown:

Joint Size Material Used Estimated Cost per Linear Foot
1/4" - 1/2" Polyurea $2.00 - $3.50
1/2" - 1" Epoxy $3.50 - $5.00
1"+ Polyurethane $5.00+

Get an accurate quote – Call (864) 528-2818 or request a free estimate online!

Who Do We Serve in the Upstate?

We provide floor expansion joint filling services across Greenville, SC, and Upstate, including:


  • Greenville, SC
  • Spartanburg, SC
  • Anderson, SC
  • Simpsonville, SC
  • Greer, SC
  • Mauldin, SC
  • Easley, SC
  • And surrounding areas!

Need service in your area? Contact us today!

Why Choose Zachary Daniels Concrete?

Concrete expands and contracts with temperature changes. Expansion joints are designed to absorb this movement, but if left open, they can weaken the structure. Properly filled expansion joints:

Experienced Concrete Specialists

Years of expertise in commercial and industrial concrete maintenance.

Top-Quality Materials

We use only high-performance fillers for long-lasting results.

Affordable & Transparent Pricing

No hidden fees, just honest service.

Customer Satisfaction Guaranteed

We stand behind our work with warranties and top-tier craftsmanship.

Experience the Zachary Daniels Concrete difference – Call now!


FAQs About Expansion Joint Filling

  • How often should expansion joints be filled?

    It depends on traffic and environmental conditions. On average, every 3-5 years is recommended for commercial floors.

  • Can I fill expansion joints myself?

    While DIY kits exist, professional application ensures better adhesion, durability, and longevity.

  • How long does it take for the filler to dry?

    Most materials cure within 24 hours, but full strength is reached in about 48 hours.

  • Will the filler match my floor color?

    Yes! We offer color-matching options to blend seamlessly with your existing concrete.

  • How do I schedule an appointment?

    Call(864)-528-2818or fill out our online form for a free consultation!



Secure & Strengthen Your Concrete Floors Today!

Don’t let unsealed expansion joints lead to costly repairs. Protect your investment with professional floor expansion joint filling services from Zachary Daniels Concrete!


Call (864) 528-2818  for a free quote!
Serving Greenville, SC & Upstate

Request Your Estimate Online Now!
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