70 in-opening window
·Particular six cavities and triple seal design creates provides outstanding thermal insulation and sound isolation performance.
·2.5mm visual face and 70mm thickness design makes the strength of the whole window high and reliable.
·Equal-pressure sealing strip and notch are designed, energy-saving, thermal insulation performance and fabrication efficiency all taking into account.
·Triple glasses,41mm wide, will be embedded, providing energy saving and noise reduction performance to the greatest extent; it is applicable for freezing area.
·Luxurious design of the window sash with flush frame and sash creates good fa?ade appearance and the water tightness of the whole window is higher.
·The interior surface is finished with co-extruded wood grain showing fine decoration effect.