A material combining wood particles or fibres with a polymer. The formulation and finished profile determine performance; WPC is not a quality grade.
Understand wood–plastic composite: ingredients, history, manufacturing, decking, cladding, advantages, limitations, tests, maintenance and recycling.
Understand WPC, NFC and wood-thermoplastic terminology, and learn which material details architects should request before specifying a composite product.
Explore WPC history, from Bakelite and reported early automotive uses to the 1991 Madison conference and today's engineered composite products.
Learn how filler loading, particle size, nozzle selection and print direction affect wood-composite 3D printing, from filament to direct pellet extrusion.
Understand WPC processing aids, waxes, metal soaps, plasticizers and foaming agents, and why easier extrusion must be balanced against product performance.
Understand WPC fire-test terminology, including LOI and peak heat-release rate, and why additives or laboratory results do not establish a façade classification.
Learn how UV protection, antioxidants, pigments and biological durability interact in WPC, and what weathering evidence to request for outdoor products.
Understand SEM, FTIR, DSC and TGA in composite investigation, including porosity, chemical changes, crystallization and thermal-degradation interpretation.
Examine composite applications beyond decking, including furniture, pallets, crates and garden products, with practical guidance for end-use qualification.
Understand the difference between WPC boards and engineered composite infrastructure, with evidence questions for boardwalks, barriers, pilings and sleepers.
Understand WPC terminology for composite decking, cladding and fencing: materials, manufacturing, installation, testing and environmental evidence.