General
80mm depth and 8 insulation chambers for
optimal thermal and sound insulation. Sealing system with three seal levels (two on casement and one on jamb) operates as sound insulation as well as reliable protection against heavy rain showers. Proprietary metal fittings enable durability and impeccable function. Additional strength and better statics are achieved with steel profiles |

Design 80
• Depth 80 mm, 8 insulating chambers • 3 sealing surfaces, standard grey seals • Standard with thermal insulation glass ARKTIS ultra (Ug-value 1,1 W/m2K), sound insulation up to 44 dB (with special glass) • Design-fitting in silver colour • Standard-basic security with levering out protection security • Standard blockades of the turn of the door handle • Reinforcement by steel profiles for better statics Optional equipment for DESIGN windows: • Black seals and hidden fitting • High Security levels • Locking and opening monitoring • Special glass |













