shop our selection of interlocking tile in the flooring department at the home depot. swisstrax 15.75 in. x 15.75 in. dark oak vinyl trax 9-tile modular flooring pack (15.5 sq. ft. / case). model# a505.000.451. (1). $639/sq. ft. multy home versa black 18 in. x 18 in. recycled polypropylene drainage floor (12-pack).