Usage/Application Zydex TM is a high end liquid rubber waterproofing product specifically crafted to provide an outstanding seal for all types of home and industrial waterproofing applications. Capacity of 20 ltr Material: Water Proofing Compound It is a seamless,waterproof coating providing a tough and durable water tight coating which cannot be easily damaged or worn away Acrylic polymer modified elastomeric waterproofing membrane coating for concrete and masonry surfaces,Concrete Roof / Terrace Dramatically reduces the time and effort required to restore a neglected paint finish