In 2011, Biosfera was the first carpet tile to use 100% recycled nylon yarn. The yarn is made from industrial waste sources, as well as discarded fishing nets and used carpet fluff. Biosfera Boucle is a hard wearing loop pile, suitable for a variety of interiors. It is offered with Tac Tiles glue-free installation system and Coll Carpet, our carbon offset program as standard, to further boost its environmental credentials.