PVC extrusion profiles are a type of plastic profile used in the production of various items, such as windows and doors. They are made by extruding molten PVC through a die, which gives them their distinct shape. It is also resistant to corrosion, making it ideal for use in outdoor applications. PVC extrusion profiles offer several advantages over traditional materials, including their durability, flexibility and low cost. In addition, they can be easily customized to fit specific needs and applications.With its low cost and easy installation, PVC extrusion profiles have become a popular choice for many homeowners and businesses alike.