Andersen Enviro Plus diamond weave interior/wiper floor mat. 30 oz/sq yards 100 percent post consumer recycled PET fabric reclaimed from plastic drink bottles. Backing is post-consumer recycled tires and EPDM (post-industrial waste rubber). Recycled content is 89 percent of total product weight (76 percent post-consumer, 13 percent post-industrial). Anti-static. Effective as a wiper mat in entryways. Also for floor protection and spill control at water fountains, break areas, food counters, hallways, labs and more. Smooth backing only. Recommended for commercial buildings, hotels, restaurants, healthcare facilities, office buildings and more. Face Fabric: 30 oz/sq yd 100 percent post-consumer recycled PET reclaimed from plastic drink bottles. Face Construction: non-woven needle punched. Face patterns: basket weave, diamond weave. Backing: flat back only. SBR (post-consumer recycled tires) and EPDM (post-industrial waste rubber). Thickness: 1/4-inches. Total Weight: 100 ozs/sq yd. recycled content: 89 percent of total product weight (76 percent post-consumer, 13 percent post-industrial). Flammability: Passes Federal Flammability Standard DOC FFI-70. Electrostatic: anti-static.