A lightweight, inorganic mineral material used in the construction and repair of pool bottoms for in-ground vinyl liner pools. When mixed with cement, it creates a "vermiculite base" that provides a smooth, resilient, and non-abrasive surface under the liner, helping to prevent punctures and protecting the liner from the harsh concrete floor.
THIS PRODUCT CANNOT BE SHIPPED, IT IS ONLY AVAILABLE FOR PICKUP,IF YOU HAVE OTHER PRODUCTS IN YOUR CART IT WILL MAKE THE WHOLE ORDER FOR PICKUP