There are many kinds of window materials. What are the window materials? Let's look at common window materials.
What is window material?
1. Plastic steel window:
The raw material of plastic steel window is rigid strength antioxidant plastic. Due to the non-thermal conductivity of aluminum-plastic materials, the insulation of plastic-steel windows is better. The interior consists of steel support, so the entire frame will not be deformed. The wind is relatively strong, and plastic steel windows become the first choice. Age and intensity are not easy, it can ensure the temperature and utilization rate of the balcony.
Plastic-steel windows are classified into single plastic-steel windows and double plastic-steel windows. If the home is not the top layer and the temperature requirement is not high, then single-layer plastic-steel glass can be selected. If you have high temperature requirements indoors, if you want to ensure the insulation of the balcony, it is recommended to choose double-layer plastic steel glass. .
2. Aluminum window:
Aluminum alloy windows are more common in home life. They are relatively strong, have no aging and rust characteristics, and their impact resistance and strength are also favored by many consumers. Therefore, there are many aluminum alloy windows on the market, but aluminum. Alloy windows also have disadvantages, because they are metal and have good thermal conductivity, so in summer, the heat outside can be transferred to the house, resulting in cold winter and hot summer.
3. Bridge-cutoff aluminum alloy windows:
Since aluminium windows has good thermal conductivity and can transfer heat to the House, in order to change this performance, "Broken Bridge" technology has been developed in aluminium windows households to improve this shortcoming. Broken Bridge aluminum coated on the original aluminum alloy with a layer of resin material, so that heat from the outside will not be transferred. This is a broken bridge ".
4. Wooden window:
This is a relatively traditional window, which is more suitable for rural and classic style decoration. This kind of material window is rare now, because solid wood materials are easy to rot in wind and sunshine all year round, although its naturalness and natural aesthetics are very good, they are less because they are not very modern.
What is window material?
What is window material?
The above describes the related content of window materials. Let's look at the differences between flat windows and sliding windows:
1. Different performance:
According to the three properties of doors and windows (wind resistance, water density, air tightness), Casement window is usually better than sliding windows, and the wind resistance pressure of doors and windows depends on the resistance moment of the door and the main force bar of the window, usually, the larger the cross section of the profile, the larger the resistance moment, but the incomplete proportion. The casement window of the Casement mouth is very small, but the main force bar is usually a piece or a vertical material. These main stress bars will be strengthened in the design process, so the wind pressure resistance is stronger; The outline of the sliding window is usually very large. It can be reasonably said that its anti-wind pressure performance should be better, but as long as the analysis of force is deepened, the main force bar is usually a fan-shaped material in the middle, and the upper and lower jaw is only made of pulleys. The wind load in the horizontal direction is usually not ideal for resisting wind pressure.
The watertightness of doors and windows depends on the sealing effect of the opening part. Casement windows are usually sealed with adhesive strips, while sliding windows are usually sealed with top strips. The sealing effect of the strip is usually better than that of the top strip, and the air tightness is currently on the market. The upper casement window opening fan is locked by two-point lock or Sky lock, and the sealing effect is better; Sliding windows are usually locked with hooks or longevity safe lock, and the sealing effect is not ideal. Therefore, in three aspects of performance, casement window is usually better than sliding windows, which is why most high-end commercial and residential buildings choose to use casement window.
2. Looks different:
The difference between the appearance of casement window ports and sliding windows mainly lies in the matching with the overall style of the building. Casement window due to its segmentation, it has relatively large flexibility, and can make any line facade effect, and for large grid floor-to-ceiling windows, the open fan only occupies a small part of the whole window, therefore, it is more suitable for high-end buildings with strict requirements on whole architecture effect, especially in line with the architect's pursuit of large compartment, spacious and bright, through effect, and smooth appearance.
Since the opening and closing of the window can only be pushed and pulled horizontally, it is difficult to match the fixed glass with large compartment. Generally speaking, it is more suitable for open factories or ordinary family buildings, with more levels and a perpendicular line. From the perspective of usage habits, people are more accustomed to using sliding window.
3. Different prices:
The price difference between the same grading window and the sliding window is very small. The port casement window should be slightly higher than the sliding window. The price of ordinary flat panel aluminium windows is 200-350 yuan/square meter, and the price of mid-range window is 450-600 yuan/square meter. The price of high-grade casement window is generally above 800 yuan/m2; Ordinary sliding doors and windows are generally 150-300 yuan/m2, and middle-grade aluminium alloy sliding window is 350-500 yuan/m2, high-grade sliding doors and windows are all over 600 yuan/m2.
The above is an introduction to window materials and common window materials, hoping to be helpful to everyone.
