Answer by
primatefreak (1616)
For normal cleaning: use a stone cleaner safe for travertine tile. Be sure tile has been sealed. If not, do ASAP after installation. Reseal once per year or more frequently on high traffic areas. Watch for holes in tile. Fill holes with epoxy resin to match tile color. "Swirls" can be caused by uneven sealer, fill with pigmented epoxy.