10 Best Locking Paver Sand 2025 in the United States

The DOMINATOR Polymeric Sand in Titanium Gray is designed to stabilize paver joints ranging from 1/8” to 4” wide, making it quite versatile for different patio or walkway projects. Its ceramic flex technology adds flexibility and strength, helping it resist cracking or shifting in the joints over time, which is important for weather resistance. The sand’s fine grain size should settle well into the joints, providing a solid lock without leaving gaps.

It comes in an attractive color that can enhance the look of your pavers, but color may vary on screens, so testing a small amount first is a good idea. The packaging has an easy-pour handle, making it simpler to carry and control during application. Installation is straightforward: sweep the sand into the joints and rinse lightly to activate it, which saves time and effort compared to some traditional methods.

This product does not replace grout or mortar, so you still need edging to keep pavers in place. Estimating the right amount can be helped by their online calculator or worksheet. This sand is suitable for homeowners or DIYers looking for a durable and visually pleasing solution to lock in paver joints, especially when ease of use and weather durability are priorities.

The DOMINATOR Polymeric Sand stands out for its innovative Ceramic Flex technology, which offers a good balance of flexibility and strength. This technology allows the sand to stabilize paver joints ranging from very narrow (1/8 inch) to wider gaps (up to 4 inches), making it versatile for various paving projects. The sand is fine-grained and cement-free, which helps it sweep easily into joints and rinses off without much hassle, saving time and effort during installation.

It comes in an attractive gray beige color intended to enhance the look of your pavers or stone surfaces. The packaging features an easy-pour handle, making it simple to control how much sand you apply, a convenient feature for DIY users. Designed to be weather-resistant due to its polymeric additives and ceramic material, this product is not meant to replace grout, mortar, or edging, so it works best as a joint stabilizer rather than a full structural solution. Coverage depends on joint size and depth, but available calculators and guides can help you estimate how much you’ll need.

This sand is a practical choice for homeowners or professionals seeking a durable, attractive, and easy-to-use solution to keep paver joints stable and looking good, especially when dealing with a range of joint widths. For heavy structural bonding or edging needs, other products should be considered.

Joint-It Simple Grey is a convenient and user-friendly alternative to traditional polymeric sand designed for filling the joints of pavers, flagstones, and slabs. It comes in a 28-pound bucket and offers three color options, including grey, allowing you to match your patio or walkway nicely. One of its strongest features is the ability to apply it even in wet or sunny conditions, meaning you don’t have to wait for perfect weather to complete your project. This is a big advantage if you want to finish quickly or live in an area with unpredictable weather.

The product is dust-free and non-toxic, which makes it safer and more pleasant to work with compared to typical polymeric sands that can cause irritation. It also avoids the common problem of hazing or staining pavers, leaving a cleaner finish. In terms of ease of use, the application process is straightforward with just four steps, and leftover material can be preserved by covering it with water, reducing waste.

It is compatible with porcelain, concrete, and stone, covering a range of typical materials used in patios and walkways. If you want a hassle-free, eco-friendly joint filler that works well in various weather conditions and won’t leave a haze, Joint-It Simple Grey represents a solid choice.