At present, wooden windows and steel windows have gradually withdrawn from the stage of history. Plastic-steel windows and aluminum alloy windows have begun to play a major role. So, plastic-steel windows and aluminum windows which is better it? How to buy home windows? The following small series will detail the advantages and disadvantages of plastic windows and aluminum alloy windows, and then let consumers decide for themselves which of the plastic windows and aluminum alloy windows are good .
Which is the difference between plastic steel windows and aluminum alloy windows?
First, plastic window
Advantages: not only beautiful and durable, but also the lowest thermal conductivity. It is far superior to wooden windows, iron windows and aluminum alloy windows in terms of energy saving, and is the most effective means of sealing. Ordinary plastic steel prices are moderate, economical and practical. High-grade plastic steel window has good heat preservation and aging resistance and it is not easily deformed.
Disadvantages: Sealing, safety, anti-theft and ventilation quality are not satisfactory. The reason is that the lack of supporting high-quality hardware for plastic steel materials has caused the disharmonious state of the low-grade hardware components of high-end profiles, and the plastic (PVC) cannot be degraded, and the discarded plastic steel windows are difficult to handle and are not environmentally friendly. The gap is easy to rust, and the sound insulation is slightly poor. Ordinary plastic steel windows are easily deformed. High-grade, such as imported ones, are expensive and cost thousands of yuan per square meter.
Second, aluminum alloy window
advantage:
1, corrosion resistance, strong fire resistance, long service life (50-100 years), can be recycled after high cost recycling, without any pollution.
2, rich colors. Aluminum inner and outer surfaces can be different colors and different patterns.
3, high-grade bridge aluminum alloy can not only be insulated, but also cold.
4, light material, high strength, long service life, good fire performance, good lighting performance.
Disadvantages:
The use of precious metal materials, high thermal conductivity, insulation, poor thermal insulation, energy loss. Insulation is one of the basic requirements for the material selection of the window.
Plastic window and aluminum window contrast
PK project: Which price is more affordable PK
Result: Plastic window suits working class
Judging directly from the price, steel doors and windows are generally between 200-300 yuan (per square meter), double-layered is more than 500 yuan, aluminum alloy doors and windows are basically more than 190 yuan, and the good quality price is between 400 yuan and 500 yuan. Thousands of dollars. Yu Wenqing said that due to different materials, the prices of the two are certainly different. The price of steel doors and windows is relatively affordable for the working class, while aluminum alloy doors and windows are loaded to the home with texture. For middle- and high-income families, the price/performance ratio is relatively good.
PK project: What better insulation PK
Result: Plastic steel doors and windows win
Referring to insulation performance, compared with the basic technical parameters of aluminum alloy windows, the main component of steel doors and windows other than steel cores is PVC. Under the same conditions, the material is 1000 times thicker than aluminum in terms of thermal insulation capability of materials. . As long as the steel doors and windows are regular products that meet the national standards, they will surely achieve the desired insulation effect.
The aluminum alloy is relatively inferior, but in the past few years there has been broken bridge aluminum technology. Broken aluminum alloy doors and windows are formed by two different sections through the combination of energy-saving insulation strips. Its main role is to break the heat transfer channel and prevent it. Hot and cold conduction quickly.
PK project: Which kind of sound insulation better PK
Result: Plastic steel doors and windows win
The soundproofing effect of plastic steel windows is relatively better than that of aluminum alloys. According to the information provided by foreign countries, to achieve the same noise reduction requirements, the distance between the buildings that install aluminum windows and the main roads must reach forty-five meters, while the installation of plastic steel windows is two. About ten meters can be.
However, professionals pointed out that aluminum alloy doors and windows in recent years are also continuing to innovate, its sound insulation is also constantly improving, but relatively speaking, it is still better to plastic windows.
PK project: Which is more safe against wind pressure PK
Result: aluminum alloy doors and windows win
For high-rise tenants, resistance to wind pressure is a problem that must be considered when purchasing windows because the higher the floor, the greater the wind. The elasticity and tensile strength of plastic materials are inferior to those of aluminum alloys, but the quality of plastic steel doors and windows should be no problem. However, if the quality of steel doors and windows does not pass, internal steel linings and hardware are not too hard, it will cause consumers trouble. Therefore, it is advisable that high-level tenants should preferably use formal aluminum alloy doors and windows.
Conclusion: These two kinds of materials can be said to have their own characteristics in the market, steel profiles with its environmental protection, energy saving, corrosion resistance and other characteristics have won the favorite of consumers; aluminum alloy profiles with its good stability and unique metal texture, Has also been deeply sought after by users, what kind of better, the key is to look at individual consumer preferences. However, regardless of what kind of products consumers buy, they must buy regular manufacturers. Well, these differences on plastic windows and aluminum windows and what a good plastic windows and aluminum windows brief introduction here, I hope for your help. For more information, please visit this website. Stay tuned.
Aluminum alloy doors and windows
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