Many people plan to change windows, but they don't know which opening method is more appropriate. Today, I will introduce to you how to correctly choose the opening method of doors and windows.
Casement window
(Image Source: Han and Tang doors and windows contribution, invasion and deletion)
performance advantages:
good ventilation, good sealing, excellent sound insulation, heat preservation and impermeability. Casement window is divided into outwards opening window and in-swinging casement window. The open window is convenient to clean, and the open window does not occupy space.
Note:
when in-swinging casement window is opened, it will occupy part of the indoor space. If children do not pay attention to it, they will encounter corner of the window. When opening, they cannot draw the curtains. When outwards opening window is opened, the wind area is large and easily damaged. In some places, it is forbidden to install outwards opening window at high altitude.
Inner open inner inverted window
(Image Source: Han and Tang doors and windows contribution, invasion and deletion)
inner opening and inverted window is a new form developed on the basis of casement window. It can be opened in two ways, which can be opened flat and pour inside (casement upper part is inclined inward). A gap of about ten centimeters can be opened when the inside falls, that is to say, the window can be opened a little from above, the open part is suspended in the air, and it is connected and fixed with the window frame through hinges, etc.
Advantages of the unique pour inside features with Pour Inside Windows inside:
① optimize ventilation performance: when the window is pour inside, the indoor air can not only be naturally ventilated, but also the most important thing is that air enters the room from the window and the side, making the exchange of indoor and outdoor air smooth, comfortable and soft.
② improve safety: when the window is pour inside, the window is in the open ventilation state. At the same time, compared with the outer flat open or the inner casement window, it is very safe and has anti-theft performance.
③ When the dust and rain proof window is pour inside, the airflow entering the room will first face the barrier of glass. Heavy dust particles in the air will not turn sharply, and naturally they will be blocked outdoors. On rainy days, because the rain falls from top to bottom, even if it shifts to the room due to the wind direction, it will be kept out of the window because the glass of the pour inside window is blocked.
④ easy to clean: it is easier to clean indoors than outdoors
outside Open upper hanging window
(Image Source: Han and Tang doors and windows contribution, invasion and deletion)
the opening of the outside suspension window is to drive the corresponding movement of the hardware actuator by operating the handle of the Casement, so that the Casement can be opened to the room horizontally or pour into the room to open a certain angle for ventilation.
Performance advantages:
① ventilation because the pour inside position is another way to open the window outside, which makes the room naturally circulate with the natural air, and the indoor air is fresh, and the possibility of rainwater entering the room is excluded.
② safety Casement the linkage hardware arranged around and various functions of the handle operating indoors. When closed, Casement of the surrounding parts are fixed on the window frame, so the safety and anti-theft performance are excellent.
③ easy to clean windows simple operation linkage handle, can make Casement outside to indoor. It makes cleaning the outer surface of the window convenient and safe.
④ practicability avoids occupying indoor space when in-swinging casement window is opened, and it is inconvenient to hang curtains and install lifting clothesline pole.
⑤ good sealing and heat preservation performance through multi-point locking around Casement, ensuring the sealing and heat preservation effect of doors and windows.
Note:
open the hanging window outside, it is inconvenient to scrub, and the safety is slightly lower. If the installation is unqualified, there is the possibility of falling from high altitude. The hardware accessories used are more than the inner window, so the price of the opening method of the outer window is slightly higher than that of the inner window.
Sliding window
(Image Source: Han and Tang doors and windows contribution, invasion and deletion)
the opening and closing of Casement is realized by the external force driving pulley rolling acting on Casement. It is a door and window with single fan, double fan or multiple fans pushing and pulling left and right.
Performance advantages:
it is convenient to use, safe and reliable, and has a long service life. It is relatively free to choose the window opening position and vent, and does not occupy indoor space when it is opened. Open in a plane for easy installation and use of car window shade and curtains. Relatively economical.
Note:
the maximum opening can only reach 1/2 of the entire window area; In rainy days, the window can only be closed and cannot be ventilated; The sealing of sliding window is poor.
The above is a summary of the characteristics of common door and window opening types. I hope everyone can have a certain understanding and help of window opening, and can choose suitable household doors and windows according to their own needs.
