About Us

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Headquartered in Houston, Texas, with locations around the world, Quanex Building Products Corporation is an industry-leading manufacturer of engineered materials and components for building products sold to Original Equipment Manufacturers (OEMs). We design and produce energy-efficient window and door products, systems and solutions.

Producing window and door components, and other building products for residential and commercial OEMs, our operations primarily serve the construction and remodeling markets. 


Products

  • Vinyl & Composite Window and Door Products
  • Insulating Glass Sealant Systems & Components
  • Engineered Components
  • Engineered Wood Flooring
  • Architectural Mouldings