46pcs Transition Edge Kit, Grey
Grey is the version to order when the border is supposed to disappear into the floor rather than outline it, which is the usual intention with grey tiles on a concrete slab. Everything else matches the black kit: high-strength polypropylene that shrugs off grease and wipes clean, a 0.65 inch thickness that steps the tile height down to the slab, and six corner pieces for the places where two ramps meet. It fits the 12 inch polypropylene tiles and only those.







