After professional cleaning, sealing your concrete driveway or patio is the best way to protect your investment and extend the time between cleanings. Here’s what Northeast Ohio homeowners need to know about concrete sealing.
Why Seal Concrete After Cleaning?
Freshly cleaned concrete is porous and immediately begins absorbing new stains, oil, and organic material. A quality sealer creates a protective barrier that repels water, oil, and staining agents — keeping your concrete cleaner longer and making future cleanings easier.
Types of Concrete Sealers
There are two main categories: penetrating sealers (which absorb into the concrete and provide invisible protection) and topical sealers (which sit on the surface and can add a wet or matte finish). For driveways in Northeast Ohio’s freeze-thaw climate, penetrating sealers are generally preferred because they don’t peel or flake.
When to Seal
Concrete should be sealed within 24–48 hours of cleaning, after the surface has fully dried. In Northeast Ohio, avoid sealing when temperatures are below 50°F or when rain is forecast within 24 hours of application.
How Long Does Sealer Last?
Quality penetrating sealers typically last 3–5 years in Northeast Ohio’s climate. Topical sealers may need reapplication every 1–3 years depending on traffic and exposure. Reapplication is much faster than the initial application.
Ask about our concrete cleaning and sealing packages. Get a free estimate from Forest City Power Washing.
