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THERMO-FBA-UNI

Window sill joint without shading unit

THERMO-FBA-UNI screed joint component; 2. Window unit support profile; 3. Structural profile for vertical load transfer and screw fastening of window sill; 4. L profile for bonding to window profile; 5. Recess for sound-deadening strip; 6. Aluminium or stone window sill, max. thickness 30 mm, 5° slope 7. Interior window sill, max. thickness 30 mm

EPS rigid polystyrene foam (thermal conductivity class 035) or Neopor (thermal conductivity class 032) thermal insulation block, preformed for an aluminium or stone external window sill and an interior window sill to be fitted below the window frame.

  • Interior insulation thickness 50 mm, exterior insulation thickness 53 mm with 5° slope
  • Height below window frame 33 mm interior, 30 mm exterior
  • Window setback (x) to outer edge of window frame (overhang 15 mm)
  • Window frame overhang at exterior window sill joint 15 mm
  • Window frame overhang at interior window sill joint 5 mm (60 mm window frame), 15 mm (70 mm window frame) or 25 mm (80 mm window frame)

  • Window sill thickness interior and exterior 30 mm max.
  • 3 mm recess for soundproofing foil and glue