Best Concrete Sealer for DIYers
Sealing concrete protects driveways, patios, and garage floors from water, stains, salt, and freeze-thaw damage, and can enhance the color. The choice is penetrating (invisible protection) versus film-forming (wet look or gloss) sealers.
What to look for
- ·Penetrating sealers (silane/siloxane) soak in and protect invisibly without changing the look, best for driveways and freeze-thaw protection.
- ·Film-forming sealers (acrylic) sit on top and can add a wet look or gloss and color pop, but wear and need reapplying more often.
- ·Clean and fully dry the concrete first, and apply in the right temperature window; reseal every few years as protection wears.
Quick comparison
| Product | Tier | Price | Best for |
|---|---|---|---|
| Foundation Armor SX5000 WB | Editor's pick | $60 to $120 per gallon | The best driveway protection |
| Foundation Armor AR350 Wet Look | Editor's pick | $60 to $120 per gallon | Wet look and color pop |
| Eagle Sealer | Editor's pick | $40 to $90 per gallon | Quality film-forming |
| Behr Premium Concrete Sealer | Best value | $30 to $60 per gallon | Home-center value |
| Rust-Oleum Concrete Sealer | Best value | $30 to $55 per gallon | Value protection |
| Quikrete Concrete Sealer | Best value | $25 to $50 per gallon | Trusted-brand value |
| Store-Brand Acrylic Sealer | Budget pick | $20 to $40 per gallon | Budget acrylic sealing |
| Basic Penetrating Sealer | Budget pick | $25 to $45 per gallon | Budget invisible protection |
| Cure & Seal | Budget pick | $20 to $40 per gallon | Budget new concrete |
Editor's pick
Foundation Armor SX5000 WB
$60 to $120 per gallon
A top penetrating silane-siloxane sealer that cuts water absorption up to 95% with invisible, 7 to 10 year protection and zero VOC. The pick for driveways and freeze-thaw.
Best for: The best driveway protection
Typically available at Amazon, Foundation Armor.
Foundation Armor AR350 Wet Look
$60 to $120 per gallon
A film-forming acrylic that enhances color with a wet look and protects patios and driveways. The pick for color pop and a finished sheen.
Best for: Wet look and color pop
Typically available at Amazon, Foundation Armor.
Eagle Sealer
$40 to $90 per gallon
A widely respected line of acrylic concrete and paver sealers with wet-look and natural finishes. The pick for quality film-forming sealing.
Best for: Quality film-forming
Typically available at Home Depot, Amazon.
Best value
Behr Premium Concrete Sealer
$30 to $60 per gallon
A widely available acrylic concrete and masonry sealer in wet-look and natural finishes at a value price. A strong value for patios and driveways.
Best for: Home-center value
Typically available at Home Depot.
Rust-Oleum Concrete Sealer
$30 to $55 per gallon
An affordable acrylic sealer for concrete and pavers that protects and enhances at a fair price. A dependable mid-value pick.
Best for: Value protection
Typically available at Home Depot, Lowe's, Amazon.
Quikrete Concrete Sealer
$25 to $50 per gallon
A reliable acrylic cure-and-seal and protective sealer from a trusted concrete brand at a value price. A solid value for new and existing concrete.
Best for: Trusted-brand value
Typically available at Home Depot, Lowe's.
Budget pick
Store-Brand Acrylic Sealer
$20 to $40 per gallon
A budget acrylic concrete sealer for basic protection and a light sheen. Wears faster and needs more frequent reapplying, but a low-cost option.
Best for: Budget acrylic sealing
Typically available at Home Depot, Lowe's.
Basic Penetrating Sealer
$25 to $45 per gallon
An entry-level penetrating sealer for invisible water protection on a budget. Less long-lasting than premium silane-siloxane, but a cheap way to protect concrete.
Best for: Budget invisible protection
Typically available at Home Depot, Lowe's.
Cure & Seal
$20 to $40 per gallon
An inexpensive cure-and-seal for new concrete that aids curing and adds basic protection in one step. The budget choice for freshly poured slabs.
Best for: Budget new concrete
Typically available at Home Depot, Lowe's.
Frequently asked
Why should I seal concrete?+
Sealing protects concrete from water absorption, stains (oil, salt), and freeze-thaw damage that causes spalling and cracking, and it can make cleaning easier and enhance color. Driveways, patios, and garage floors all benefit. It is a low-cost step that extends the life and looks of concrete.
Penetrating or film-forming sealer?+
Penetrating sealers (silane/siloxane) soak into the concrete and protect from within without changing the appearance, ideal for driveways and freeze-thaw climates, and they last longer between coats. Film-forming sealers (acrylic) coat the surface, can add a wet look, gloss, or color enhancement, but wear faster and need more frequent reapplication.
How often should I reseal concrete?+
Penetrating sealers often last 7 to 10 years; film-forming acrylic sealers typically need reapplication every 1 to 3 years depending on traffic, sun, and weather. Reseal when water stops beading and starts soaking in, or the surface looks worn. Regular resealing keeps the protection effective.
Can I apply concrete sealer myself?+
Yes, it is a DIY-friendly job: clean and degrease the concrete, let it dry fully, then roll or spray on the sealer in thin, even coats within the recommended temperature range. Penetrating sealers are especially forgiving. Follow the product directions for coats and cure time, and keep traffic off until cured.
Will sealer make my concrete slippery?+
Film-forming (especially glossy) sealers can be slippery when wet; add an anti-slip additive to the final coat for walkways, pool decks, and steps. Penetrating sealers do not change the surface texture, so they do not create a slip hazard. Choose accordingly for areas that get wet and see foot traffic.
Planning a bigger job? See the full Concrete Driveway project guide: cost, DIY vs. hire, and the whole plan.
Open the Concrete Driveway guide →