Mould Release Oil is a clear, non-toxic, and biodegradable liquid that is used to prevent mould and mildew from forming on concrete surfaces. It can be applied to a variety of concrete surfaces, including floors, walls, and countertops. Mould Release Oil works by creating a barrier between the concrete surface and the air, which prevents moisture from reaching the concrete and causing mould to grow. Mould Release Oil is easy to apply and can be reapplied as needed to maintain protection. · · · Promotes a water repellent and rust inhibiting interface · · Promotes a water repellent and rust inhibiting interface · · Reduces the risk of slips and falls. · · Safe for use around food and beverages.