Choosing the right sand sealer and sand-locking products can extend the life of paver surfaces by sealing joints, locking in sand, and reducing weed growth. This guide highlights five top options for slabs, patios, and driveways, focusing on water-based and resin-rich formulas that offer durability, color enhancement, and easy application for DIYers and professionals alike. Explore practical considerations, performance features, and how each product fits common paver projects.
| Product | Brand | Key Benefit |
|---|---|---|
| MasonryDefender Low Gloss Patio Paver Sealer | MasonryDefender | Clear, low-gloss, seals joints and prevents color loss |
| GET SERIOUS Paver Sealer Wet Look (Quart) | Black Diamond Stoneworks | Water-based, high-gloss finish with sand locking |
| Premium Stone Sealer, 1 Gallon | Shabebe | Max gloss wet look, UV resistant, deep color enhancement |
| 1 Gal. DOMINATOR LG+ Clear Acrylic Sealer | DOMINATOR | Low gloss or wet-look options, long-lasting protection |
| Get Serious Patio Paver Sealer Wet Look (Quart) | Black Diamond Stoneworks | Same strong seal with sand lock and gloss finish |
MasonryDefender Low Gloss Patio Paver Sealer
The MasonryDefender sealing formula is a clear water-based acrylic that applies milky white and dries clear to deliver a low-gloss enhancement. It protects against color fading and is VOC-compliant. A notable feature is joint sealing and sand lock, where the product hardens and stabilizes joint sand to discourage weed growth and ant colonization. It is suitable for clay brick, clay paver stones, cement paver stones, and natural stone on horizontal, above-grade concrete surfaces, making it a versatile option for many outdoor areas.
10 Pound Titanium Gray DOMINATOR Polymeric Sand with Ceramic Flex Technology
While primarily a polymeric sand, this product contributes to long-term joint stability and aesthetic appeal when used with pavers. Ceramic Flex technology aims to provide flexibility and durability in joints from 1/8” to 4”, helping joints resist settling and weed growth. The packaging includes an easy pour handle and a cement-free formula, which facilitates quick installation and clean rinsing. Note that it is not a substitute for grout, mortar, or paver edging, but it complements a robust sealing strategy by stabilizing joints alongside sealers.
GET SERIOUS Paver Sealer Super Strong All-in-One (4 Ounce)
This product emphasizes a stronger seal that locks in pavers and sand joints for top-tier protection. It is formulated for versatility, working well on concrete, stone pavers, slate, and bricks—ideal for patios and driveways. The gloss finish helps lock in sand and creates a surface that resists staining and debris, reducing maintenance needs around pools and home edges. It is a comprehensive option for those seeking durable single-coat sealing combined with sand-locking properties.
Premium Stone Sealer, 1 Gallon
Premium Stone Sealer delivers a max gloss wet look with a strong UV resistance profile. It claims to provide a threefold lifespan extension for stone surfaces by reducing water absorption and protecting against fading caused by UV exposure. The formula is designed for natural stone surfaces and various porous materials used on patios, driveways, and walkways. It can enhance color vibrancy while offering a protective shield against weathering and staining, though it notes not suitable for polished stone or tile, which is important for selecting the right substrate.
1 Gal. DOMINATOR LG+ Clear Acrylic Sealer
This DOMINATOR product focuses on long-lasting protection with a low-gloss or wet-look finish depending on application. It is designed to enhance the life and beauty of concrete pavers and decorative concrete. The product advertises a broad coverage range and a formulation suitable for 2–4 years before resealing, depending on environmental conditions. It emphasizes weather resistance and oil stain protection, making it a versatile option for driveways and patios where a durable seal is required and where polished stones are not involved.
GET SERIOUS Paver Sealer Super Strong All-in-One (Quart)
This quart-size option mirrors the Wet Look and Sand Lock features of the larger variant, aimed at providing a comprehensive sealant solution for cement, brick, natural stone, slate, and bluestone surfaces. It emphasizes a strong seal that locks in sand joints and offers a gloss finish to maintain a clean, vibrant surface. The product is positioned for patios, driveways, and other exterior concrete pavers where a high level of protection and visual appeal is desired.
Buying Guide: Key Considerations For Sealing Pavers
- Surface compatibility: Determine whether your pavers are concrete, natural stone, clay brick, or mixed materials. Some sealers are formulated specifically for concrete and may not suit polished stone or clay pavers.
- Finish preference: Decide between a low-gloss, satin, or high-gloss wet look. The finish affects appearance and how much dirt or water marks are visible over time.
- Joint sand treatment: If joint sand locking is important, look for products that harden or stabilize sand and reduce weed growth and maintenance tasks.
- Water-based vs solvent-based: Water-based formulas tend to be easier to apply, with lower odor and shorter drying times, making them suitable for DIY projects. Solvent-based options can offer stronger penetration in some cases but may require ventilation and longer cure times.
- UV and weather resistance: For outdoor installations, UV protection helps prevent fading and color loss, especially on natural stone surfaces exposed to sunlight.
- Application method and coverage: Check per-gallon coverage estimates and whether the product supports spray, roller, or brush application. Some products provide wider coverage per coat, reducing overall time and effort.
- Environmental considerations: Look for VOC-compliant formulas and products suitable for use around plants and water sources, particularly in areas with strict environmental regulations.
- Reapplication and maintenance: Consider reseal intervals and how easy it is to recoat without stripping the old seal. Some products recommend 2–4 years between applications depending on exposure.