• DWS 52 INWARD OPENING
    Frame: 52mm Sash: 61mm Profile Design：double-chamber profile Thermal Insulation：frame：28mm sash：24mm Seal Gasket：three level sealing Glazing：22-35mm Hardware：max.160kg visible max. 170kg concealed
  • DWS 65 OUTWARD OPENING
    Frame: 65mm Sash: 73mm Profile Design：three-chamber profile Thermal Insulation：24mm Seal Gasket：two level sealing Glazing：22-40mm Hardware：max.60kg
  • DWS 70 OUTWARD OPENING
    Frame: 70mm Sash: 79mm Profile Design：three-chamber profile Thermal Insulation：high insulating profile 30mm Seal Gasket：two level sealing Glazing：22-45mm Hardware：max.60kg
  • DWS 75 INWARD OPENING
    Frame: 75mm Sash: 84mm Profile Design：three-chamber profile Thermal Insulation：multi-chamber insulating profile 35.3mm Seal Gasket：three level sealing with foam seal gaskets Glazing：22-60mm Hardware：max.160kg visible，max.170kg concealed Thermal Insulation […]
  • DWS 75 OUTWARD OPENING
  • DWS 88 SLIDING WINDOW
    Frame: 88mm Sash: 40mm Thermal Insulation : 14.8mm Glazing：22-30mm Weight loading per leaf : 150kg