Grind and Seal Concrete Floors
A cleaner, sealed concrete floor with less work than full polishing, and a gentle sheen.
- Finishes & Color
- Florida
- Free estimate
Grind and seal sits between painted concrete and a fully polished floor. The slab is ground to remove coatings and open the surface, then cleaned and sealed with a penetrating or film-forming protector.
You get a clean, uniform, protected floor with a low to medium sheen. It costs less and takes less time than a full polish, and can be upgraded to polishing later.
Where it makes sense
Back rooms, warehouses, garages, workshops and budget-conscious retail often choose grind and seal. It handles dust and stains well and keeps upkeep light.
The trade-off
The surface will not reach the glassy look of a fully polished floor. Film-forming sealers also wear and need recoating over time.
Raw slab to polished floor.
From first call to finished floor.
The steps for grind & seal, in the order they happen.
- 01
Grind
The surface is ground and cleaned.
- 02
Repair
Cracks and joints are filled.
- 03
Seal
A sealer is applied.
- 04
Cure
The floor is returned to use after cure time.
Is it right for your floor?
A good fit when
- You want a protected floor with modest sheen
- Your budget is tighter
- You want to go further later
- Heavy shine is not important
Worth knowing
- Lower gloss than polished
- Sealers wear and need re-application
- Surface flaws stay more visible
- Not as hard as a densified polish
Good questions about grind & seal.
Is grind-and-seal the same as polished?
No. Polishing goes through many finer steps and densifies the slab.
Will it stay shiny?
Sealer sheen fades with wear and can be renewed.
Can I polish later?
Yes. The grind-and-seal is a start.
Related services.
P-01PolishingConcrete Floor PolishingDiamond-ground, densified and polished in steps until the slab you already have shines like glass.See the service 
F-07Finishes & ColorStain Guards & SealersA final layer of protection that lets spills sit a little longer and wipe away cleaner.See the service 
F-02Finishes & ColorDensifier & HardenerThe invisible step that makes the slab harder, tighter and shinier.See the service 
P-09PolishingGarage Floor PolishingHot tires, oil drips and dust, handled by a floor that looks like a showroom.See the service Guides that help you decide
What Affects the Cost of Polished ConcreteNine factors that move a quote up or down, and how to compare them fairly.2 min read 
Polished Concrete Pros and Cons: An Honest ListWhere polished concrete shines and where it asks you to think twice.2 min read 
The Polished Concrete Process, Step by StepFrom raw slab to mirror shine: every stage, what it does and why the order matters.2 min read