Choosing a brick patio sealer helps guard against water intrusion, color fading, and surface wear. The right sealant can also stabilize joint sand and prevent weed growth, all while preserving the natural look of brick, stone, or pavers. This guide highlights five top options that balance penetration, breathability, and finish for American outdoor spaces.
| Product | Brand | Key Benefit |
|---|---|---|
| MasonryDefender Patio Paver Sealer – Low Gloss, 1 Gallon | MasonryDefender | Water-based, clear, seals joints and protects against fading |
| Siloxa-Tek 8500 Ready to Use – 1 Gallon | Ghostshield | Deep penetrating, breathable, DOT approved |
| MasonryDefender Patio Paver Sealer – 2.5 Gallon | MasonryDefender | Low-gloss, joint stabilization, versatile for patios |
| McKinnon Concrete Sealer – 5 Gallon | McKinnon Materials | Industrial-grade, durable, wide substrate compatibility |
| 1 Gallon Bricks & Exterior Surfaces – All Purpose | OAIEGSD | Penetrating, weather-resistant, enhances natural color |
MasonryDefender Patio Paver Sealer (Low Gloss) — 1 Gallon
MasonryDefender’s Patio Paver Sealer provides clear waterproof protection with a low-gloss finish. The water-based acrylic formula dries without yellowing and helps prevent color loss. It is VOC-compliant, supporting breathable yet durable protection for brick, clay brick, pavers, and stone surfaces commonly used in outdoor patios.
Key features include joint sealing and sand lock, which harden and stabilize joint sand to deter weed growth and ant colonies. The product is suitable for most horizontal outdoor surfaces and complements brick paver patios, concrete pavers, and stone pathways with a natural look.
Siloxa-Tek 8500 Ready to Use — 1 Gallon
Siloxa-Tek 8500 is a penetrating water-based silane/siloxane sealer designed to reduce moisture intrusion while preserving the surface’s natural appearance. It is breathable, non-film forming, and DOT approved. This formula resists damage from chlorides and deicing salts, helping prevent cracking and spalling from freeze-thaw cycles.
With six times higher actives than many competing water-based sealers, it delivers long-lasting protection against wind-driven rain and surface degradation, while remaining invisible to the eye and maintaining the original look of concrete, bricks, stone, and pavers.
MasonryDefender Patio Paver Sealer — 2.5 Gallon
This version offers the same low-gloss, clear finish and joint stabilization as the 1-gallon option, with greater coverage for larger patios. It seals joints and stabilizes sand to help prevent weed growth, while protecting surfaces made of brick, clay pavers, cement pavers, and natural stone. It’s suitable for most horizontal exterior surfaces.
The sealer forms a protective barrier that enhances color retention without yellowing, delivering durable outdoor protection for high-traffic patio areas and walkways.
McKinnon Concrete Sealer — 5 Gallon
McKinnon Concrete Sealer is an industrial-grade, water-based acrylic sealer designed for both indoor and outdoor use. It is formulated for long-lasting protection across a wide range of substrates, including concrete, pavers, brick, natural stone, and stucco. The formula is designed to resist peeling and cracking, delivering durable protection without compromising appearance.
Applications span driveways, patios, pool decks, and other horizontal or vertical surfaces. Its versatility and durability make it a practical choice for projects requiring robust performance in varied climates and conditions.
1 Gallon Bricks & Exterior Surfaces — All Purpose Sealer
OAIEGSD’s all-purpose penetrating sealer is designed for outdoor concrete, brick, and paver surfaces. It offers weather resistance for rain, snow, and freeze-thaw cycles, helping to prevent water penetration and related damage. The formula enhances the natural color of concrete and brick, providing a refreshed, polished outdoor look while resisting oil, grease, and salt stains.
As a penetrating, zero-VOC formula, it aims to deliver long-lasting protection with minimal odor and maintenance, making it suitable for driveways, patios, and walkways.
Buying Guide: Key Purchase Considerations
- Penetration vs. film-forming: Penetrating sealers maintain the natural look and breathability, while film-forming options can add a more visible surface layer. Choose based on desired finish and climate.
- Breathability and VOCs: For outdoor projects, breathable formulas reduce moisture buildup. Low-VOC options are preferred for compliant application and user safety.
- Surface compatibility: Ensure the sealer is suitable for brick, pavers, concrete, stone, and joint sand stabilization if you need both surface and joint protection.
- Protection scope: Consider protection against water intrusion, freeze-thaw damage, salt exposure, and heavy wear from foot and vehicle traffic.
- Finish and maintenance: Low-gloss or satin finishes preserve a natural look; higher gloss finishes may require more cleaning and maintenance to retain appearance.
- Application conditions: Temperature, humidity, and drying time affect results. Follow manufacturer instructions for best adhesion and cure.
- Repair and reapplication: Some sealers require reapplication every few years. Plan for maintenance cycles that align with climate and use.