Dust-mop weekly, wash with warm water and a pH-neutral cleaner every month or two, and wipe up oil and chemicals promptly. Avoid vinegar, citrus cleaners and soap that leaves film. Grit is what dulls a floor, so a door mat does more than any cleaner.
Weekly
Dust-mop or use a soft broom
Shake out the door mat
Monthly
Mop with warm water and a little pH-neutral cleaner
Rinse with clean water so it does not leave a film
Spills
Oil and brake fluid: wipe up with paper towels, then mop
Tire marks: a soft scrub pad with cleaner
Road salt or sand: sweep, then rinse
Avoid
Vinegar and citrus cleaners, which can dull the topcoat
Dish soap that leaves film
Steel wool or wire brushes
Dragging metal stands without pads
When to recoat
When the tire paths look dull even after cleaning. A scuff-sand and fresh topcoat brings it back without regrinding.
Frequently Asked Questions
What is the best cleaner for epoxy floors?
Warm water with a small amount of pH-neutral cleaner. Rinse after.
Can I pressure wash an epoxy garage floor?
A light rinse is fine. Do not aim a high-pressure tip at edges or chips.
How do I get tire marks off epoxy?
A soft scrub pad with a pH-neutral cleaner removes most marks.