Choosing the right sealer for paver patios helps preserve color, extend life, and reduce maintenance. This article highlights five highly regarded options that work well on clay, concrete, and natural stone pavers. Each product is evaluated for ease of use, durability, joint and sand lock capabilities, and suitability for both indoor and outdoor applications. The selections feature water-based formulas and strong sand-lock behavior to minimize weed growth and ant colonization while maintaining a natural or low-gloss finish.
Summary table of selected products
| Product | Brand | Size | Main Benefit |
|---|---|---|---|
| MasonryDefender Low Gloss Patio Paver Sealer – 1 Gallon | MasonryDefender | 1 Gallon | Clear, low-gloss finish with sand-locking properties |
| MasonryDefender Low Gloss Patio Paver Sealer – 2.5 Gallon | MasonryDefender | 2.5 Gallons | Enhanced protection for larger areas with joint stabilization |
| McKinnon Concrete Sealer, Paver Sealer 5 Gallon | McKinnon Materials | 5 Gallons | Industrial-grade, durable, versatile on multiple substrates |
| GET SERIOUS Paver Sealer Wet Look | Black Diamond Stoneworks | 128 Ounces (1 gallon) | High-gloss wet-look seal with sand-lock features |
| GET SERIOUS Paver Sealer Super Strong | Black Diamond Stoneworks | 4 Ounces | Strong, all-in-one sealant with sand-lock and versatile surface use |
MasonryDefender Low Gloss Patio Paver Sealer — 1 Gallon
This water-based acrylic sealer goes on milky white and dries clear, delivering a rich, low-gloss look that protects against fading. It is VOC-compliant and designed to prevent color loss without yellowing, helping pavers maintain their appearance over time.
Key feature: joint sealing and sand lock. The formula hardens and stabilizes joint sand, which reduces weed growth and ant colonization. Suitable for clay brick, clay paver stones, cement paver stones, and natural stone on most horizontal, above-grade concrete applications.
MasonryDefender Low Gloss Patio Paver Sealer — 2.5 Gallon
This larger quantity version preserves the same clear, low-gloss aesthetic while offering extended coverage for bigger projects. The water-based sealer remains VOC-compliant, reducing the risk of harmful emissions during application and curing.
Joint sealing and sand locking are central benefits, stabilizing the sand in paver joints to curb weed growth and ant colonies. The product is versatile for clay and cement pavers as well as natural stone on most horizontal concrete surfaces.
McKinnon Concrete Sealer, Paver Sealer 5 Gallon
Described as an industrial-grade, professional choice, this water-based modified acrylic sealer is designed for both outdoor and indoor use. It is formulated to resist peeling or cracking and is compatible with a wide range of substrates, including concrete, cement, pavers, stone, natural stone, limestone, flagstone, pool decks, brick, and stucco.
Durability and versatility are emphasized, with a focus on long-lasting protection across surfaces often exposed to harsh weather and daily wear. The product supports both sealed and unsealed substrates, expanding its applicability for multi-surface projects.
GET SERIOUS Paver Sealer Wet Look
Get Serious Paver Sealer Wet Look provides a durable, water-based, high-gloss finish designed to lock in sand and protect against surface wear. It is formulated for multiple substrates, including concrete, stone pavers, slate, and bricks, making it a versatile choice for patios and driveways.
The product emphasizes a gloss finish that helps keep sand in place and reduces maintenance needs around pools and home landscapes. This all-in-one sealant is aimed at users seeking a strong protective layer with a noticeable wet sheen.
Get Serious Patio Paver Sealer Wet Look – 128 Fl Oz
This variant mirrors the Wet Look concept with a high-gloss finish that locks in sand and adds durability to a wide range of surfaces, including concrete, stone, slate, and brick. It’s suitable for patios and driveways where a stronger, more decorative seal is desired.
Potential applications include areas exposed to harsh weather, heavy foot traffic, and routine lawn maintenance. The product’s water-based formula supports easier cleanup and lower odor during application compared with solvent-based options.
DOMINATOR Polymeric Sand For Pavers (Note: Not a sealer, but included for context)
While not a sealer, this product is often paired with sealants to stabilize joints and lock in color. It uses Ceramic Flex technology to provide joint flexibility from 1/8” to 4”. Its easy-to-use packaging and installation are designed to reduce labor time.
When selecting a sealer, consider whether you want a gloss finish, low-gloss, or a natural look, and whether sand-lock features are essential for the project’s maintenance.
Buying Guide: Key Purchase Considerations
When selecting a sand sealer for pavers, buyers should evaluate finish, compatibility, and maintenance needs. This guide covers multiple perspectives to aid a balanced decision.
- Finish preference: Decide between a clear, low-gloss, or high-gloss wet-look finish. Low-gloss sealers preserve a natural look, while wet-look sealers add a pronounced sheen and may highlight colors.
- Joint sand stabilization: Look for products that harden or stabilize joint sand to curb weed growth and insect colonization. Joint sealing performance is a major factor in long-term maintenance.
- Substrate compatibility: Confirm the sealer works with the paver types you have (clay brick, natural stone, cement pavers, etc.). Some formulas are better suited for horizontal concrete surfaces.
- VOC compliance and odor: Water-based sealers tend to have lower odor and VOC emissions, making them preferable for residential use and indoor projects.
- Application and cure time: Consider ease of application, number of coats, and cure time, especially if you need to minimize site downtime.
- Size and coverage: For larger patios, selecting a gallon or bulk-size container reduces refills and project interruptions. Verify coverage per gallon according to surface porosity.
- Durability and weather resistance: Look for sealer formulations designed to resist UV fading, freeze-thaw cycles, and alkali or efflorescence exposure.
- Maintenance implications: Some sealers require reapplication every few years, while others offer longer-lasting protection. Consider cost per year of protection.
How to Choose Between Sealer Types
Low-gloss sealers are ideal for preserving a natural look while offering protection. Wet-look sealers provide a stronger aesthetic with a high-gloss finish and may improve color depth but can require more maintenance to keep the shine. For areas with heavy foot traffic or landscaping near pools, a durable, long-lasting formula with sand-lock features is often preferred. If you plan to reseal periodically, water-based products are typically easier to clean up and have lower odor.
Maintenance Tips
- Clean pavers before applying sealer for maximum adhesion.
- Follow manufacturer instructions for curing times and reapplication intervals.
- Inspect joints regularly to ensure sand-lock features remain effective.
- Avoid sealing in extreme temperatures or when precipitation is expected within 24 hours.