Profile: Burke Special Products offers rubber floorings. Our rubber floor tiles are available in sculptured, square, round, domino, bison & SRT (spike and skate resistant) profiles. Our standard profile tiles are for use in virtually any commercial interior, while special profile tiles are used in heavy-duty applications. Tile sizes are available in 18"x18", 24"x24" & 36"x36". Our stair treads withstand heavy-duty wear, reduce noise & are highly slip-retardant and require no waxing. A visual alert feature is available on any of our stair tread.