Epoxy floors are known for their durability, glossy finish, and resistance to chemicals, making them a popular choice for garages, industrial spaces, and even home interiors. If you’ve recently searched for “epoxy flooring near me” or are considering a flooring installation project, understanding what can ruin an epoxy floor will help ensure it lasts longer and maintains its pristine appearance. Here are the most common culprits that can damage epoxy flooring and tips on how to avoid them.
1. Improper Surface Preparation

One of the most critical steps in flooring installation for epoxy is preparing the concrete surface. If the surface isn’t thoroughly cleaned, dried, and repaired, the epoxy may not bond properly, leading to peeling, bubbling, or cracking over time.
- Solution: Ensure the surface is properly prepped before installation. This involves cleaning any oil, grease, or debris, repairing cracks, and thoroughly drying the floor to create a smooth surface for the epoxy to bond.
2. Moisture Issues
Epoxy floors require a dry substrate to adhere properly. If moisture seeps into the concrete after the epoxy has been applied, it can cause delamination, lifting, or bubbling. Moisture often comes from beneath the concrete, which is why it’s crucial to check for any moisture before installation.
- Solution: Use a moisture barrier if installing epoxy over concrete that may retain moisture. Conduct a moisture test to ensure the substrate is dry, and consider installing a vapor barrier to prevent future issues.
Read Also: 5 Common Myths About Epoxy Flooring and the Truth Behind Them
3. Exposure to Harsh Chemicals
While epoxy is resistant to many chemicals, exposure to certain harsh chemicals over prolonged periods can damage it. Strong acids, some solvents, and industrial chemicals can deteriorate the epoxy’s protective coating, causing it to lose its shine or even erode.
- Solution: Clean up any chemical spills immediately. For areas that frequently come into contact with harsh chemicals, consider using additional protective coatings or mats to shield the epoxy surface.
4. Heavy Impact and Sharp Objects
Epoxy is tough, but constant impact from heavy objects or dragging sharp tools across the surface can eventually lead to chipping, cracking, or scratching. This is particularly common in commercial or industrial settings where heavy machinery and equipment are used.
- Solution: Use rubber mats in high-impact areas to absorb the force from heavy objects. Avoid dragging heavy or sharp tools across the floor, and use extra caution when handling such equipment on epoxy surfaces.
5. High Temperatures and Sunlight Exposure
Epoxy floors are not typically UV-resistant, which means prolonged exposure to direct sunlight can cause discoloration or yellowing. High temperatures can also make the epoxy coating more prone to softening or damage over time.
- Solution: For areas exposed to direct sunlight, consider using a UV-resistant topcoat to protect the epoxy. If possible, limit sun exposure by adding shades or window films.
6. Using Harsh Cleaners or Abrasives

Regular cleaning is essential for maintaining epoxy floors, but certain cleaning products can do more harm than good. Strong acidic or abrasive cleaners can wear down the epoxy surface, reducing its gloss and weakening its protective layer.
- Solution: Use a mild detergent or a cleaner specifically designed for epoxy floors. Avoid using harsh chemicals or abrasive tools, as these can scratch or dull the surface.
7. Excessive Moisture or Humidity in the Environment
Epoxy flooring can react to excessive moisture or humidity, causing the floor to bubble or the coating to lift. High humidity can also impact the curing process during installation, resulting in a weaker bond between the epoxy and the floor.
- Solution: Avoid installing epoxy flooring in areas with high humidity levels, and use a dehumidifier during the installation process if necessary. Monitor humidity levels and use climate control to maintain a stable environment if possible.
Read Also: Garage Floor Epoxy vs. Other Flooring Options in Toowoomba
Conclusion

While epoxy flooring is a highly durable option, certain factors can lead to premature damage if not managed properly. From improper preparation to environmental factors like moisture and UV exposure, understanding what can ruin an epoxy floor is key to preserving its lifespan. By taking preventive measures, such as maintaining a dry substrate, protecting against high-impact areas, and using mild cleaning products, you can enjoy a beautiful and resilient epoxy floor for years to come.
If you’ve been searching for “epoxy flooring near me” or are considering a professional flooring installation for your space, Properties Unlimited Group offers expert epoxy flooring installations and maintenance advice. Call us at 400 537 399 or fill in the form for assistance to ensure your epoxy floor stands up to daily use and looks great over the long term.