Windows are an integral part of architecture, and as building materials diversify, so do the variety of windows. Window opening is no longer limited to pushing and pulling windows, flat windows, hanging windows gradually become a popular way to open, manual window is a new way of window opening, what are the characteristics of this window? Let's take a look. Manual up-window mainly refers to the following edge fixed, pushed open from above the window. The scale selection of windows should take into account the requirements of room lighting, ventilation, construction practices and architectural modeling, but mainly according to whether room lighting meets the requirements. The opening form of the window should be considered as easy to use, safe and easy to clean. Because the window is up and outward open, so if it rains and the rain is not likely to form a certain rain-proof effect. Exterior windows can also play the role of smoke. Common in takeaway windows, milk tea shop windows, doorman windows, etc. , convenient and fast, open neither occupy the internal space and beautify the whole.
