YKK AP America Inc. is the North American subsidiary of YKK AP Inc., a Japanese manufacturer of architectural building products. Founded in 1990 and headquartered in the United States, the company manufactures commercial façade systems and residential windows and doors, serving the North American construction industry across both commercial and residential markets.
The company's product portfolio spans the full range of building envelope solutions, including:
- Curtain wall systems
- Window wall systems
- Storefront systems
- Architectural windows
- Residential windows and doors
Products are engineered to meet performance standards for thermal efficiency, weather resistance, and structural integrity. The company draws on decades of Japanese manufacturing expertise through its parent, YKK AP Inc., and operates manufacturing facilities across the United States.
YKK AP America is guided by the YKK philosophy of the "Cycle of Goodness," a business principle centered on mutual prosperity for customers, employees, and society. The company describes its culture as innovation-driven, with an emphasis on continuous improvement and technological advancement in architectural products manufacturing.