Commercial & Industrial
Grind & Seal Concrete
Diamond-ground concrete finished with a protective sealer: a clean, refined look at a lower cost than full polishing.
- Free Written Quotes
- Diamond-Ground Prep
- Commercial & Residential
- 53 Ontario Communities
TrueForm Epoxy
Grind & Seal: Clean, Refined, Cost-Effective
Grind and seal gives you much of the look of polished concrete at a lower cost. The slab is diamond-ground to remove the weak top layer, stains and minor imperfections, then finished with a clear protective sealer that brings out the colour of the concrete and adds a soft sheen.
It is a smart choice for basements, lofts, storage areas, back-of-house spaces, retail and offices where you want a clean, finished concrete floor without a full multi-step polish. Sealers can be matte or gloss, and some can be tinted.
Because the sealer is a topical coat, high-traffic areas will need a maintenance recoat over time. We explain the expected maintenance for the sealer we recommend before you decide.
The process
From first look to final reveal
01
Consultation
Send the square footage and a few photos, or book a visit. We look at the slab, the space and how you use it.
02
Written Quote
A clear quote listing the prep, repairs, system, finish, number of coats and schedule. No surprises.
03
Diamond-Ground Prep
The slab is ground, repaired and moisture-checked so the coating bonds to sound concrete.
04
Installation & Reveal
The system is built in layers, cured properly and handed back with care instructions.
Locations
Grind & Seal Concrete by city
Halton Region
Toronto
York Region
Durham, Northumberland & Peterborough
Simcoe County & Georgian Bay
Hamilton & Niagara
Brant, Haldimand & Norfolk
Waterloo Region & Wellington
Southwestern Ontario
Questions
Grind & Seal Concrete: FAQs
What is the difference between grind and seal and polished concrete?+
Polished concrete is refined through many grits and densified so the shine comes from the concrete itself. Grind and seal uses fewer grinding steps and gets its sheen from a topical sealer, which costs less but needs recoating over time.
How long does a grind and seal floor last?+
The ground concrete lasts indefinitely; the sealer wears with traffic. Light-use areas can go years between recoats, while busy commercial areas need them more often. We recommend a sealer based on your traffic.
Can grind and seal be done in a basement?+
Yes, and it is a popular choice for basements and lofts. We check for moisture first, because some sealers do not tolerate moisture coming up through the slab.
Will it hide cracks and stains?+
Grinding removes surface stains and imperfections, and cracks can be filled, but grind and seal is a natural finish: repaired cracks and variation in the concrete will still show. If you want a uniform look, a coating may suit you better.
Often paired with polished concrete, concrete staining and concrete crack and spall repair.
Let's create a floor you'll be proud of.
Send the square footage and a few photos, or book a consultation. You will receive a clear written quote, with no obligation.