Gaskets and Seals - Functional Fenestration Inc.

Gaskets & Seals

Why FFI gaskets and seals?

Functional Fenestration Inc (FFI) has gasketing and weatherseals for lift slide, tilt turn windows and other FFI systems, including welded corner gasketing.

Gaskets & Seals

Why FFI gaskets and seals?

Functional Fenestration Inc (FFI) has gasketing and weatherseals for lift slide, tilt turn windows and other FFI systems, including welded corner gasketing.

Why FFI gaskets and seals?

Functional Fenestration Inc (FFI) has gasketing and weatherseals for lift slide, tilt turn windows and other FFI systems, including welded corner gasketing.

Characteristics

FFI has gasketing and weather seals in a variety of materials, sizes and configurations. We offer gasketing for lift slide doors, our Universal Top Track and more. Many in stock!