MasterLine 8 Balcony Door

MasterLine 8 Balcony Door

Rebate Doors

Crafted for masters

MasterLine 8 Rebate Doors are available with a brush, an automatic drop seal or with a low threshold of 20mm for improved weather tightness. The balcony doors are available as single or double doors, both inward and outward opening. It is possible to use window or door hardware on the doors, in this way it is possible to open and lock the doors from both inside and outside as well. The doors are available in 3 designs: 'Functional', 'Renaissance' and 'Deco'.

MasterLine 8 balcony doors features 3 different levels of insulation for high insulated, low energy and even passive houses. These different levels of insulation are achieved by the integration of new and clever materials.


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Technical information


Min. Visible width frame: inward opening53 mm 
Min. Visible width frame-vent: inward opening97 mm 
Min. Visible width frame: outward opening27 mm 
Min. Visible width frame-vent: outward opening145 mm 
Min. Visible width T-profile80 mm 
Max. height vent2400 mm 
Max. width vent1000 mm 
Max. weight vent (element)130 kg 
Overall system depth frame77 mm 
Overall system depth vent87 mm 
Rebate height27 mm 
Min. Glass thickness4 mm 
Max. Glass thickness58 mm 
Min. Glass thickness vent13 mm 
Max. Glass thickness vent68 mm 


Air tightness max. test pressure4 (600 Pa)
Water tightness9A (600 Pa)
Wind load resistanceC4 (1600 Pa)
Burglar resistanceRC2/WK2
Thermal insulation (Uf)0,87 W/m²K

Opening elements

  • Balcony DoorBalcony Door
  • Inward Opening Double Window DoorInward Opening Double Window Door
  • Inward Opening Single Window DoorInward Opening Single Window Door
  • Outward Opening Double Window DoorOutward Opening Double Window Door
  • Outward Opening Single Window DoorOutward Opening Single Window Door