Our Process for Stair Treads can accommodate even high gloss tile - note the finish- and color-matched glazing on both the bullnose profile and in the anti-slip safety grooves of this piece. This particular specification was dreamed up by a unique customer of ours - and the results shown here exceeded all expectations! We have lots of experience pushing the limits in tile fabrication, so call us today at 1-844-Bullnose to discuss your next special project.