Rubber outdoor tiles are made of recycled or synthetic rubber and may have an adhesive backing or be interlocking. These tiles are made especially to resist weather-related conditions and provide exceptional traction, stress absorption, and durability—even in humid areas. To accommodate a range of outdoor uses, they are available in several colors, textures, and thicknesses. https://modutile.com/product/interlocking-rubber-floor-tiles-23x23-8mm/