Due to the flexibility of its partition, the full open window of liefan aluminum alloy can make the facade effect of any line, and for the French window with large partition, the fan can only be opened It accounts for a small part of the whole window, so it is more suitable for the high-grade buildings with strict requirements for the overall effect of the building, especially in line with the large division, spacious and bright, good permeability effect and harmonious and fluent appearance pursued by architects. Because the opening position of the sliding window can only be horizontal, it is difficult to match with the fixed glass with large division. Generally, it is more suitable for opening workshops or rural family buildings with clear horizontal and vertical lines
The water tightness of aluminum alloy fully opened windows depends on the sealing effect of the opening part. The side opening windows are generally sealed with rubber strips, while the sliding windows are generally sealed with wool strips. The sealing effect of rubber strips is generally better than that of wool strips. In terms of air tightness, two-point lock or heaven and earth lock are widely used for locking and sealing of casement windows on the market, and the sealing effect is better. However, the sliding window is usually locked by hook lock or latch, and its sealing effect is not ideal. Therefore, the casement window is generally better than the sliding window in three aspects. This is why most high-end commercial and residential buildings choose to use casement windows.
Aluminum alloy full open window has strong waterproof performance for conventional sliding window, it has special waterproof groove and drainage hole. Make the room with the natural air, indoor air fresh, at the same time exclude the possibility of rain into the room. The fresh air undoubtedly creates a comfortable living environment for people.
The utility model has the characteristics of high supporting force for casement windows, and its window sash can support 480 Jin objects at the same time. The linkage hardware and handle are arranged around the window sash for indoor operation. When the window is closed, all around the window sash are fixed on the window frame, so the security and anti-theft performance are excellent.
Aluminum alloy doors and windows have the characteristics of good sound insulation for conventional windows. When the windows are closed with the same volume stimulation, the noise can be reduced by about 90%. Simple operation linkage handle, can make the window outside to indoor. It is convenient to clean the external surface
Aluminum alloy full window is a set of anti-theft, anti mosquito joint full open window, it does not need to add fire-proof net and track to make mosquito gauze like the conventional window type, the effect of the joint is to improve the anti-theft performance, in order to better reflect the beauty, we also use the anti-theft net made of aluminum; for fixing, we use the method of pouring mud around the window frame, so as to greatly improve the anti-theft ability.
It is a full open window, so its name means that the opening space is large. The maximum opening space of the conventional sliding window is only 45%. However, due to the low support capacity of the casement window, the window type area can not be too wide, and the open space of the full open window can reach more than 95%
The advantages of aluminum alloy full window are as follows:
1. Anti theft net and mosquito net shall be installed in the whole body.
2. All windows can be opened, healthy natural wind, unobstructed.
3. Open your eyes to the beautiful scenery outside the window.
4. Good lighting effect, indoor light as outdoor natural.
5. Double layer design, sound insulation and heat insulation.
6. Anti leakage, double layer design, natural drainage.
7. High pressure resistant mechanical design, never deformation (casement window bearing 400kg)