Standard size of window size

The standard size diagram of window size is as follows:

In the window size specification, the requirements of window size specification are different for windows with different materials and styles. For example, the basic opening heights of aluminum alloy sliding doors and windows are 900, 1200, 1400, 1500, 1800, 2100 mm; ; Its basic opening widths are 1200, 1500, 1800, 2 100, 2400, 2700 and 3000mm. ..

Aluminum alloy casement window is stipulated in the window size specification. There are 40 series, 50 series and 70 series of aluminum alloy casement windows. Its basic window heights are 600, 900, 1200, 1400, 1500, 1800, 2100 mm; ; The basic window widths are 600, 900, 1200, 1500, 1800 and 2 100 mm. ..

Selection skills of windows

1, fertility rate

The most important part of the window structure is the window frame. The border should be thicker, so that we can feel the thickness of the whole window during use, and it will feel particularly calm after opening, which will also make us feel its safety.

2. Seal

Windows have many uses, but the most important thing is its sealing performance. Many people will pay attention to heat insulation, sound insulation and waterproof when buying windows, which are related to the sealing performance of windows. For windows with good sealing performance, the main thing is to pay attention to the sealing strip. A good adhesive tape can make the window have a good sealing effect and can also play a better role in heat insulation.