Instant Patio on Grass, Dirt - Gym Rubber Floor
By Julia Nass Learn how to lay outdoor tiles on dirt and how to use interlocking patio tiles as outdoor flooring over grass. Many companies only sell interlocking patio tiles that work when installed over even, flat and hard ground. Although that kind of ground is ideal for installing patio tiles, it's unrealistic to think all outdoor spaces have such prime patio conditions.