The Air Cargo Facility with its 26-foot clear heights is designed to be visually compatible with the existing adjacent Cargo Building 5. The facility has 16 airside loading portals and 20 landside truck loading docks. Exterior finishes include exposed cast-in-place concrete; refinished metal siding panels with vertical ribs; and the “Dulles Grey” aluminum storefront/entrance system and glazed curtain wall, both with gray tinted insulating glass.