Concrete Sealing in Wilmington, NC
Concrete sealers penetrate the slab and add a layer of protection against moisture and staining. Sealers are simpler and thinner than a coating system — they are the right choice for some situations and the wrong one for others.
Best fit for
- Lightly used concrete floors
- Concrete that will not be finished with a coating
- Exterior slabs in some conditions
Benefits
- Adds moisture and stain resistance
- Preserves the natural concrete look
- Faster and less involved than a full coating
Finish options
- Solid color
- Decorative flake blends
- Metallic finishes
- Quartz broadcast
- High-gloss or satin topcoat
- Anti-slip additives
Preparation
- On-site evaluation of the concrete surface, moisture, and existing coatings
- Diamond grinding to open the concrete profile and remove contamination
- Crack, spall, and pit repair using compatible patching compounds
- Vacuum and cleaning before any primer or base coat goes down
Installation
- Primer or base coat matched to the substrate and system
- Body coat application to build thickness and color
- Decorative element broadcast where applicable (flake, quartz, metallic effect)
- Protective topcoat for chemical, UV, and abrasion resistance
Maintenance
- Sweep or dust mop regularly to remove grit
- Damp-mop with a neutral pH cleaner — avoid harsh solvents
- Rinse any oil, coolant, or chemical spills promptly
- Plan a recoat when the topcoat shows visible wear at high-traffic areas
Frequently asked
Is a sealer as durable as a coating?
No. Sealers do not build a wear layer. High-traffic and exposure-heavy floors need a coating system.
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Get a straight answer on your floor.
Call or request an estimate — we walk your space, evaluate the concrete, and recommend a system that actually fits.