Finishes on the PASSIVE 75 FD folding-sliding system are carefully designed for visual harmony in both open and closed positions. When open, all elements are black, the screw heads and the lower rollers are concealed by black caps. When closed, the profiles are flush and their presence is dignified and balanced. The leaves of the 75 FD folding-sliding system are available in two versions with sightlines of 66 mm (standard) or 76 mm (heavy-duty).

(2)Technical performance:
★Infill thickness from 6 mm to 60 mm
★Folding-sliding elements with three to ten leaves
★Opening right or left
★Inward or outward opening
★Main leaf positioned centrally or to one side
★Standard and heavy-duty versions
★Threshold:
●Double brush seal
●Flush for persons with reduced mobility
●Frame profile for improved performance
●For higher requirements with gasket
★Hardware corrosion resistance:
Grade 5 (420 h in neutral spray)
★Simple to adjust on site (vertical and lateral):
   Vertical + 3 mm / - 1 mm
   Lateral +/- 5 mm
★Glazing with identical dimensions(
★Max. leaf sizes (w): up to 1 200 mm
★Max. leaf sizes (h): up to 3 000 mm
★Weight of leaves up to 150 kg
★Profile depth 75 mm
★Three-point locking, with keys

★Aluminum Profile: 6060/T66:
European Standard ultra-high precision grade 6060-T66 profiles for the main material. The surface is treated with industrial-grade sandblasting,ensuring safety,durability and long-term weather resistance.

(3).Application scenario of the product:
Residential building:Balcony door or terrace door
Commercial Building:  Entrance door,Patio door