Abstract: A flexible anti-skid material for application to various outdoor and indoor surfaces to produce a long lasting, low-cost, non-skid waterproof surface is formed of a smooth layer of paint adhered to one side of a flexible carrier material and one or more layers of paint each having particles of sand embedded therein adhered to the other side of the flexible carrier material, the anti-skid material being applied to desired surfaces with the use of an adhesive. A method of making the flexible anti-skid material includes coating a hard, smooth substrate with paint, placing a flexible carrier material on the coating of paint, coating the flexible carrier material with paint, distributing sand on the coating of paint, repeating the latter two steps to produce a desired thickness for the anti-skid material, allowing the anti-skid material to dry, and removing the substrate.