Functional Fenestration Inc (FFI) provides architectural hardware and component solutions to the fenestration (door and window) industry. Key strengths include solutions for large sliding doors, swinging doors, and all types of operable windows. Since 1987, our continuing vision is to serve as experts and innovative industry leaders, committed to superior quality in products, service, and reliability.
FFI clients include manufacturers and resellers of windows & doors. Our solutions are well-diversified for millworks, manufacturers, glazing contractors and metal fabricators, window & door dealers and resellers, hardware stores, decorative hardware showrooms, and hospitality contractors.
FFI also works with the design community—architects, specifiers, interior designers, developers, and builders—to provide CAD drawings, solutions for application challenges, and support for projects in the design phase.