I. Outwards opening window
outwards opening window is the current mainstream window opening form.
Its most prominent feature can be known from the name: Open outward.
This opening method has great flexibility and large opening area, does not occupy indoor space, does not affect the use of curtains and windowsills, and has strong sealing effect and wind pressure resistance. There are many typhoons in coastal cities. For high-rise doors and windows, safety fall-proof rope can play a certain pulling force and can bear 300 jin. When the windows are under strong pressure and may fall, doors and windows equipped with safety fall-proof rope can be pulled by stainless steel ropes to prevent falling from bringing potential safety hazards to pedestrians and families.
II. Sliding window
the operation of sliding window is horizontal push and pull, which is on the same plane as the wall. It neither occupies indoor space nor outdoor space. It is a window type with strong matching degree.
Sliding window can open half of the Casement, ventilation and lighting are better than casement window, and maintenance is relatively cheap. However, due to the special structure of sliding window, its sealing performance is much weaker than that of outwards opening window, and its wind pressure resistance performance is relatively general. In strong typhoon and rainstorm weather, Casement derailment is likely to occur, problems such as water seepage of doors and windows, so sliding window also need to have certain protection settings for Casement during design.
The sound insulation, heat insulation, waterproof and heat preservation performance of sliding window is relatively common, and it is suitable for areas with low sealing requirements, such as quiet suburbs, small-area kitchens, toilets, etc.
3. Open inside and down the window
in recent years, open and inverted windows have also been widely used in China.
Opening pour inside windows inside can realize two styles: flat opening and pour inside. It has good thermal insulation and Casement can only face indoors, no matter flat opening or pour inside, it can effectively avoid the hidden danger of falling out due to strong wind damage.
When the window is upside down, the upper part of the window is open, and the winter ventilation is unimpeded, which also blocks the direct blowing of cold air. While ensuring the air circulation in the room, it can also reduce the harm of cold air to human health and has anti-theft effect at the same time.
There are a lot of Opening & Closing mode doors and windows, outwards opening window VS sliding window VS inside and down windows. In fact, there is no standard answer. In different regions and different spaces, the selected doors and windows are also different, the editor reminds you that you can choose according to the actual situation and do not make blind decisions.