Composite decking is made from a combination of plastic and wood (eg sawdust and other timber byproducts), which is processed to look like wood.
TimberTech AZEK boards are made of capped polymer material. Capped Polymer – made with 100% PVC (Polyvinyl Chloride) – decking contains no wood fibres. The material is incredibly durable and more resistant to staining, fading, and scratching over time. TimberTech AZEK products provide a 50-Year Limited Fade and Stain Warranty and a Limited Lifetime Residential Warranty.