AZEK is a cellular PVC material that’s made using weather-resistant technology. The core contains no wood fibers. It won’t absorb moisture or be susceptible to rot. It is also resistant to termites.

Is AZEK PVC or composite?

AZEK decks are made from polyvinyl chloride, or PVC, which is the same material used in vinyl siding. AZEK decking is known for its exceptional strength, durability, and low maintenance. Since it doesn’t contain any wood or wood by-products, AZEK boards don’t absorb moisture that can cause wooden boards to warp or rot.

What type of plastic is AZEK?

AZEK manufactures PVC decking for residential homes and other structures. TimberTech® AZEK decking is a co-extruded PVC deck board with a cap layer that creates a beautiful wood-look aesthetic while protecting your deck from the elements. In October 2018, the product was made with 30 percent recycled content.