KV 440
KV 440 Studio UPVC/Aluminium
  • Thermal insulation (in W/m²K)
    Uw up to 0,64
  • Sound reduction (in dB)
    39 - 45
  • Security
    up to RC1N, RC2
  • Locking
    concealed
Window Type
UPVC/aluminium
Window Style
Studio