Sliding window:
First, the opening area can be up to more than 50% of the whole window, and you can freely choose the opening position, adjust the vent and control the ventilation. We know that the light transmission rate of 5mm ordinary white glass is 89%, so compared with other window types, the light transmission effect of sliding windows is even better.
Secondly, the glass fan and screen window do not occupy indoor and outdoor space when opening and closing, especially suitable for use in a relatively small space.
Third, sliding windows and screens are easier to dismantle and clean, and the sash area is smaller, even if not dismantled, the cleaning difficulty is much lower than casement windows.
Fourth, the price of ordinary sliding windows of the same brand is cheaper than casement windows.