The Safest Children's Play Sand
Our children's sandbox play sand is high quality 98% quartz that has been kiln dried and layered with an acrylic coating and then infused with Zinc Omadine ZEO Antimicrobial to reduce the growth of mold, mildew and fungus. The acrylic coating inhibits the release of dust while the addition of antimicrobial agents keeps the sand free of germs.
Sand Castle Play Sand does NOT contain dangerous levels of respirable crystalline silica. Testing conducted at Duke University certifies Sand Castle Play Sand as being non-toxic and safe for use as a children's play sand.
Most sand sold at home improvement stores and building supply warehouses are not acrylic coated and are intended for construction projects. Those sands are an inferior option for sand box play.
Sand Castle Play Sand sold in 50lb bags. 1 bag equates to 1/2 a cubic foot