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 residential building products for 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