Latin Americanists and film aficionados might recognize the setting of Irma Voth and the film-within-the-novel from Silent Light (Stellet Licht), the 2007 Plattdeutsch-language film by Carlos Reygadas.
Wood-plastic composites (WPCs) are composite materials made of wood fiber / wood flour and thermoplastic(s) (includes PE, PP, PVC etc.). Chemical additives seem practically invisible (except mineral fillers and pigments, if added) in the composite structure.
Deck structures are all made out of the same material, pressure treated lumber, however the actual decking, can be made from a variety of woods or composites. The most modern and popular option for decks, composite decking is made from wood fiber and recycled plastic fibers.