Mar-Co's Ballfield Clay products have been developed precisely for baseball fields. Each product has been scientifically developed for a specific place and function. Mar-Co products have been designed to enhance player's safety and playability, as well as improve drainage, water retention and aesthetics. Our user friendly products assist groundskeepers by saving time and providing better, safer playing surfaces!
Mar-Co Court Clay is a virgin unfired grey clay, crushed and screened to less than 3/16", available dry or moisturized in bags or bulk. Moisturized Court Clay becomes tough and "dough like" which allows it to be formed and tamped, bonding well to existing clay material.