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BO Fenster

BO Fenster

Systems We Use

Timber-aluminium windows

DUOLINE 68
Timber-aluminium windows

DUOLINE 68

Timber-aluminium

  • 68 mm
  • 4 seals
  • Uw 0,90 W/m²K
Explore the system
DUOLINE 78
Timber-aluminium windows

DUOLINE 78

Timber-aluminium

  • 78 mm
  • 4 seals
  • Uw 0,80 W/m²K
Explore the system
DUOLINE 88
Timber-aluminium windows

DUOLINE 88

Timber-aluminium

  • 88 mm
  • 4 seals
  • Uw 0,79 W/m²K
Explore the system

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