12-Pc Interlocking Deck Tiles 11.8" x 11.8", Black
The number that decides whether this works is 0.6 inches. That is the peg height, and it is also how much the floor rises: enough for water to run underneath instead of standing on top, and enough to catch a door that already clears its threshold by nothing. Twelve tiles is a patch roughly three feet by four, which covers a shower bay, a boot landing or the strip in front of an outside tap. Black is the finish that stops showing dirt after the first week.







