Evolution Pro Plus 4 is a professional-grade polymeric sand designed for commercial and municipal use. Ideal for interlocking pavers, porcelain tiles, slabs, and natural stone, it offers fast setting, long-lasting durability, and superior resistance to moisture and freeze-thaw cycles. With a no-haze, low-dust formula and easy one-step watering installation, it’s perfect for high-traffic areas and sloped surfaces. Suitable for joint widths from 1/8" to 4". Helps prevent weeds and ant nests and stands up to salts and cleaners. Available in 50 lb bags in Black, Gray, Beige, and Urban White.