Polymeric Sand – 40 lb Stabilizing Joint Sand for Pavers, Walkways & Patios

Lock your pavers in place with Polymeric Sand, a high-performance joint stabilizing sand formulated to harden upon watering, preventing weed growth, insect intrusion, and joint erosion. Ideal for paver patios, walkways, driveways, and stone edging, this 40 lb bag is infused with proprietary binders that activate with water, creating a durable, flexible joint that resists cracking and shifting over time.

Available in natural, gray, tan, and black to blend seamlessly with your paver style.

40 lb bag covers approx. 35–50 sq. ft. for narrow joints (up to ¼”)

For use with concrete pavers, natural stone, brick, and slab systems

Hardens to form a stable, weather-resistant bond

Helps prevent weeds, ant hills, and joint washout

Withstands freeze-thaw cycles and heavy rainfall

Easy to apply – simply sweep into joints, compact, and activate with water

Color options: Natural, Gray, Tan, and Charcoal

Perfect for DIYers and professionals looking for a clean, long-lasting finish to hardscape project