In general, door and window materials are divided into broken bridge aluminum and non-broken bridge (that is, broken bridge aluminum doors and windows and aluminum alloy doors and windows). Due to different opening methods, windows are divided into sliding windows and flat windows. Today Yili Steel Structure introduces in detail which sliding window and flat window are good, the characteristics of broken bridge aluminum and non-broken bridge.
Which window is better, sliding window or casement windows?
The sliding window is the kind of window that the window leaf moves to the left and right. Its advantage is that it does not occupy indoor and outdoor space. The bottom of the leaf is equipped with slide rails. It can be opened by pushing it gently. The force of the window leaf is uniform and difficult to damage. Sliding window structure is simple, that is, our common aluminum alloy doors and windows can only open at most half of the sashes. The sound insulation effect is slightly worse than that of broken bridge aluminum doors and windows, and the price is cheaper.
The casement windows are all made of broken bridge aluminum profiles, divided into two types: push-pull and top-hung. Its advantages are large ventilation area after opening, good sealing performance when closed, good sound insulation and thermal insulation effects, and excellent resistance to rainwater seepage. Casement windows will occupy a part of space whether they are opened inward or outward. Closing and opening windows is more laborious and more expensive than sliding windows.
Broken bridge aluminum and non-broken bridge
Broken bridge aluminum refers to the broken bridge aluminum profile, and the window made of it is called the broken bridge aluminum door and window. Broken bridge aluminum is the internal partition of aluminum alloy profiles by adding a variety of materials that can block heat sources and noise, and then the broken aluminum alloy is connected by hard plastic. The heat conduction of the profile is slower than that of metal. Origin of the name, the products are made of sliding windows.
The non-broken bridge refers to the aluminum alloy profile, which has poor sound insulation and heat insulation performance. Although the aluminum alloy profile has a multi-cavity design structure, there is still a gap compared with the broken bridge aluminum doors and windows. The products made of bridge profiles are casement windows, also known as aluminum alloy doors and windows.
Broken bridge aluminum is a sliding window, the non-broken bridge is a casement window. Regarding which of the broken aluminum and non-broken bridge, sliding window and flat window is good, I believe everyone has their own needs. Qingdao Yili Steel Structure Co., Ltd., a professional contractor for steel structure doors and windows, is welcome to call us for more information.