ALUK-PREMIUM C77KA tilt&turn window
DESCRIPTION
  • Frame: 77mm ; Sash: 87mm
  • Profile Design:double-chamber profile
  • Thermal Insulation:frame:39mm sash:39mm
  • Seal Gasket:three level sealing
  • Glazing:24-62mm
  • Hardware:max.130kg
  • U-value(Ug = 0.7W/m²K):1.4W/m²K
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