Insulated Sliding Folding Doors

Features and benefits:

• Door leaf 50 mm thick, with vertically arranged rubber accident prevention profiles.
• Wind resistance (DIN EN 12424): Class 4 (2500 Pa).
• Air permeability (EN 12427): Class 4.
• Water ingress (EN 12489): Class 3.
• Sound insulation (ISO 717-7): Maximum Rw 32 dB (mineral wool infill).
• Heat insulation (EN ISO 12567-1): 1.9 W/m²k (PU-foam infill).

Size Range

Width - 2250mm - 16000mm

Height - 2000mm - 5000mm

Door Leaf

Made of box-type edged steel sheets with all-round mount for EPDM rubber accident profile (GUP). With top and bottom leaf seal and mounting bracket.

• Door leaf thickness: 50 mm, Insulation: PU foam, Surface: primed similar to RAL 901

• Insulation: permanently bonded mineral wool, metal sheet thickness: 1.0 mm galvanised, Surface: primed similar to RAL 9016
• Insulation: mineral wool, Metal sheet thickness: 1.5 mm galvanised, Surface: galvanised blank
  
• Metal sheet special equipment: 1.0 mm PU foam, 1.5 mm mineral wool (permanently bonded)

Door Frame

Lateral frame made of rectangular 50 x 90 mm pipe. Top frame profile with guide rail (U-profile) and relief level. Featuring bottom buffer at the bottom.

• Installation in soffit.
• Special equipment: installation in front of soffit. Possible without bottom buffer. (For leaf coupling ≥ 4 leaves units per side require a
  bottom buffer. On request for large-scale glazing.)

Special Equipment

• Black steel/stainless steel hinges
• Door stop/rubber buffer between leaves
• Divided active leaf including buffer seal*
• Wicket door without threshold including buffer seal*
• Wicket doors with threshold including buffer seal (not approved for panic exits)
• Wicket door always featuring central end leaf and two security bolts
• Panic lock (latch lever function E)
• Louvres, rain canopy
• Fire brigade release function with pull rope for 2:2 folding method
• Motor with dead man control
• Pulsecontrol for power-operated doors as per EN 12453 (tested design version)