Photo of concrete tile patio by olde world stone and tile producer. My garden gate fencenow we#039;re rabbit proof! garden gates, yard, garden. Yorkstone gray concrete patio stone (common: 18 in x; actual: 178 in x 178 in) at lowescom. Envirotile cobblestone 18 in x 18 in grey paver (70 pack) mt5001204 the home depot.