Quality architectural hardware for
doors, windows and skylights
Rely on FFI -
A California corporation,
serving the fenestration community
for more than 20 years.
- FFI Design Products
- Expert Technical Support
- Excellent Service...Every Time.
Functional Fenestration (FFI) provides a wide array of architectural hardware for doors, windows and skylights – carefully assembled for high quality, aesthetics, and variety.
FFI excels in hardware for lift-slide doors and windows, interior and exterior sliding doors, and window locks and accessories - with many components in stainless steel (SST), architectural bronze, and aluminum with durable class I anodizing and kynar paint. Our decorative hardware features in-demand finishes such as satin nickel and oil-rubbed bronze. Also, FFI specializes in electric actuators for motorized windows and skylights - with Truth motors and UCS motors providing a range of products and capacities from residential to heavy commercial vents. See FFI's Product Catalog for more information.
FFI Design products - including the FFI stainless steel lift slide system - benefit from intensive research, innovations, and product development by the FFI team. FFI Design products are contract-manufactured to FFI specifications, and are available only from FFI.
We also distribute hardware and components from select manufacturers around the world, such as UCS motors for windows and skylights; AGB multipoint lock systems for doors, windows, and tilt turn windows; and Tiger top-hung sliding door systems. FFI has been an official distributor for Truth Hardware since 1987, including window operators, roto hardware, Anderberg 4-bar hinges, and patio door rollers.
Many FFI products are well-suited to Green building and LEED certified projects, and facilitate goals for natural light, ventilation and energy savings. Learn more
Window and door manufacturers, custom millworks, commercial fabricators, hardware re-sellers and showrooms, and architects rely on FFI for uncompromising quality. FFI is committed to excellent service, strong technical support, and on-hand inventory. We are here to help, because FFI believes that our success is based on your success.
FFI's warehouse and showroom are in Hawthorne, California; showroom is by appointment. FFI Customer Service is ready to help; please contact us.
FAQ
Q: What does Fenestration mean?
A: It’s an architectural term for the arrangement of windows, doors, skylights, and other operable or glazed openings in a building, from the Latin word for window: “Fenestra”.
Q: What does Functional Fenestration do?
A: FFI is a wholesale provider of quality architectural hardware for doors, windows and skylights.
