Flooring option
I believe the answer is:
tile
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">flooring option</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tile that I've seen before include "Thin rectangular slab to cover surfaces" , "Ceramic rectangle" , "Scrabble piece" , "Hat" , "Thin slab of fired clay" .)