Common failures we see
In a fast-growing town, plenty of homeowners tried a hardware store kit soon after moving in. Within a year or two, many of those floors peel where tires sit. Other failures include builder-applied paint that flakes, epoxy that turned yellow in the sun, blisters from moisture, cracks that reappear through the coating and worn lanes in commercial buildings. Each has a cause, and repair starts by finding it.
Diagnosis first
We look at where and how the coating is failing. Peeling in tire paths points to weak bond and hot tire pickup. Bubbles and white powder suggest moisture vapor. Peeling near the door may come from water running under the edge. Cracks that return mean the slab is still moving. We test moisture, check adhesion and explain what we find in plain terms.
Spot repair or full redo
When the coating is mostly solid and damage is limited, we cut out failed areas, grind the edges, fill and recoat. Blending flake patches is usually possible with a matching blend. When a coating is failing broadly, patches will not hold, and the honest answer is removal. We grind everything off down to clean concrete and install a proper system. That costs more upfront but stops the cycle of repairs.
Cracks and spalls
Hairline cracks from shrinkage are common in new slabs and can be filled with rigid epoxy. Cracks that move with the seasons need flexible fillers, or the repair will split again. Spalled areas, where the surface has popped off, are filled with fast-setting repair mortar and ground flush before coating.
Moisture problems
Slabs on grade without good vapor barriers can push moisture up into coatings. We measure vapor emission and relative humidity. If levels are high, a moisture-mitigating epoxy primer is applied before the new system. That step is the difference between a floor that blisters again and one that lasts.
Commercial repairs
In warehouses and supplier facilities, forklift lanes wear through, joints break down and chemical spills etch coatings. We repair lanes and joints during off hours, restripe aisles and recoat high-wear areas before damage spreads. Regular maintenance coating is far cheaper than full replacement.
Preventing repeat failures
- Grind rather than acid etch.
- Test moisture before coating.
- Use a polyaspartic or urethane topcoat in garages.
- Keep water from flowing under door edges.
- Use pads under jacks and kickstands.
Questions
Can you match my existing color?
Often, especially with flake floors. Solid colors are harder to blend perfectly.
Why did my kit fail?
Most kits rely on etching and thin coats, which cannot bond well to dense new slabs.
Is removal messy?
We use dust extraction, so cleanup is minimal.
Get an honest assessment
Contact us and we will tell you whether repair or replacement makes more sense.
Hot tire pickup explained
When you drive in on a hot summer day, the tires are soft and sticky. They press into the coating, and as they cool, they grip it. When you back out, the tire can pull the coating off the floor. This happens most with thin kits over poorly prepared concrete. Repairs need a fully ground surface and a topcoat designed to resist that pull, which is why we often switch failed floors to polyaspartic systems.
Restoring older commercial floors
Some buildings in town have coatings more than a decade old that are still well bonded but worn and stained. Rather than tearing them out, we can screen the surface, repair damaged spots and apply a new topcoat. This brings back color and gloss for a fraction of the cost of a full replacement and keeps the facility running during the work.
to have your floor assessed.
Call (931) 486-8814 for a free estimate.