Fireclay Tile. Incorporating more than 62% recycled materials, Debris Series recycled tile features a unique clay body containing postindustrial and postconsumer waste. All materials are locally sourced, including dust from local glass recyclers, granite dust from a quarry, and spent abrasives from cleaning city water pipes. The Debris series features a palette of more than 112 handmade, lead-free glazes in gloss or matte. All of the maker’s tiles contribute to LEED credits. 408.275.1182.