• From exterior plain view and from interior aesthetic appearance.
• Frame width : 55 mm.
• Sash/side width : 65 mm.
• Excellent insulation by EPDM rubber gaskets.
• Double folding & sliding sash opening.
• Perfect Connection by press corner.
• With Electrostatic powder paint and Eloxal surface covering.
• Usage comfort by additional accessories that you can supply from us.
• Production and assembling comfort.