Is My Basement Floor Too Cracked for Epoxy Coating? What You Need to Know in Rochester, MN
CMC Team • April 17, 2024

Dreaming of a beautiful, finished basement floor in your Rochester, MN home? Epoxy coatings are a popular choice for basements, offering a durable, low-maintenance, and aesthetically pleasing surface. But what if your basement floor already has cracks? Does that mean you have to kiss your epoxy dreams goodbye? Not necessarily!


Understanding Cracks and Epoxy Compatibility

The key to a successful epoxy coating application lies in understanding the type and severity of cracks in your basement floor. Here's a breakdown:

  • Hairline Cracks: These are thin, almost spiderweb-like cracks that typically pose no problem for epoxy coatings.
  • Stress Cracks: These wider cracks (up to ¼ inch) can form due to settling or minor foundation movement. While epoxy can bridge these cracks, proper repair beforehand is recommended for optimal results.
  • Expansion Joints: These planned separations in the concrete allow for natural movement and shouldn't be filled before epoxy coating. However, decorative flakes or chips can be used to camouflage them.
  • Seismic Cracks: Wide cracks (greater than ¼ inch) or those exhibiting movement are a cause for concern. These might indicate structural issues that require professional evaluation before considering epoxy coating.


Repair Strategies for a Flawless Finish

Here at Midwest Surface Coatings, we understand that achieving a smooth, beautiful epoxy floor starts with a solid foundation. That's why we offer a variety of crack repair solutions to ensure your basement floor is prepped for a perfect epoxy application:

  • Crack Chasing: This technique involves widening and cleaning existing cracks to create a secure bond with the epoxy.
  • Crack Injection: For deeper cracks, we utilize specialized materials to fill and stabilize them before epoxy application.
  • Surface Grinding: In some cases, grinding the concrete surface can help minimize minor cracks and create a uniform texture for optimal epoxy adhesion.



Our experienced technicians will carefully assess the cracks in your basement floor and recommend the most suitable repair method. We prioritize long-term results and ensure your epoxy coating looks fantastic for years to come.


Addressing Concerns About Cracks Reappearing

A common concern with epoxy coatings is the possibility of cracks reappearing through the finished surface. While this is a very slim chance with proper crack repair, here's what you need to know:

  • Microfractures: These are tiny cracks that might develop in the concrete itself over time, unrelated to the original cracks. However, high-quality epoxy coatings, especially flexible varieties, can accommodate slight movement without compromising the overall integrity of the floor.
  • Professional Expertise: At Midwest Surface Coatings, we use only the best epoxy products known for their flexibility and crack resistance. Our expert application techniques further ensure a durable and lasting finish.


Don't Let Cracks Hold You Back: Schedule Your Free Basement Crack Inspection Today!

At Midwest Surface Coatings, we're passionate about helping homeowners in Rochester, MN achieve their dream basements. We understand that existing cracks can create uncertainty about epoxy coating. That's why we offer a free basement crack inspection. Our experienced technicians will assess your floor, evaluate the cracks, and advise on the suitability of epoxy coating. We'll also discuss the most effective repair options and provide a customized plan to transform your basement into a beautiful and functional space.


Don't let cracked floors hold you back! Schedule your free inspection today and discover the possibilities with Midwest Surface Coatings. Contact us now and let's turn your basement vision into a stunning reality!


In Conclusion

By understanding the types of cracks and utilizing proper repair techniques, you can achieve a flawless epoxy-coated basement floor, even with pre-existing cracks. At Midwest Surface Coatings, we go beyond simply applying epoxy. We offer a comprehensive approach, including expert crack evaluation, repairs, and top-quality materials to ensure a beautiful, long-lasting finished product.


Rochester homeowners, take the first step towards your dream basement! Schedule your free crack inspection today!

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