Commercial Guide
Commercial Kitchen Epoxy Floors: What Health Inspectors Actually Look At
Inspectors notice grout, ponding, and grease at the fryer line. Here's how a seamless quartz kitchen floor is specced for Metro Detroit restaurants — drains, texture, and after-hours installs.
Inspectors do not grade your Instagram. They look at grout, ponding, and grease at the fryer, dish pit, and walk-in. A seamless quartz floor that hoses down beats tile that failed two health cycles ago.
Garage epoxy in a kitchen is the wrong spec. Kitchens need chemical resistance, drain detail, and slip control where water lives. That is the restaurant and commercial kitchen system we install in Metro Detroit.
What fails first
- Grout at the fryer line
- Tile edges at floor drains
- Soft patches where hot water and degreaser sit
- Transitions into the walk-in
If you can see black grout and a dip that holds water, the coating conversation starts with removal and grind, not a roll coat. Prep is the same idea as how to prep concrete for epoxy, with more drain work.
Quartz vs flake vs metallic in food service
| Finish | Kitchen | Dining |
|---|---|---|
| Quartz broadcast | Best — texture, chemical | Optional |
| Flake | OK if texture is specced | Common |
| Metallic | Rare in BOH | Possible up front |
Taprooms and dining rooms can look like the brand. The line still needs a work floor. Breweries split the same way — see brewery floors.
After-hours is not optional for most independents
You cannot lose Saturday. We phase prep and coat on closed shifts, mask drains, and give a return-to-service window. Polyaspartic topcoats help the calendar. They do not skip grind.
What we need on the walkthrough
Hood schedule, floor drains, grease interceptor access, and whether tile is coming up. Bring the last inspection notes if you have them. Get a kitchen floor quote.
FAQ
Is epoxy OK for a commercial kitchen?
A seamless quartz-broadcast system with proper drain detail is what kitchens need. Thin garage epoxy is not a kitchen spec. Texture in wet zones, smoother in dining if you split the floor.
Will it pass a health inspection?
Inspectors want cleanable, intact surfaces — no failing grout or standing water. We document the system and detail drains instead of burying them.
Can you coat after close?
Most kitchens run overnight or closed-day windows. Two shifts is common for back-of-house.
Is it slippery when wet?
Wet zones get texture. Dining rooms can stay smoother. We spec both on the walkthrough.