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About Us
Since our founding in 1947, Engineered Profiles has been an industry leader, prioritizing excellence and innovation to redefine what is possible in plastic extrusion. This includes developing proprietary advancements such as creating one of the first U.S. vinyl siding products, developing dual and tri extrusions, offering custom part finishing, and leading early development of wood-plastic composites. Over time, many of these groundbreaking innovations have become industry standards—and the foundation for leading national brands and products.
