Recently, I was looking at the window crazily, and found that it would cost tens of thousands of windows if the whole house was broken bridge aluminum. On the market broken bridge aluminum doors and windows there are so many brands, if you don't understand, you will be cheated in minutes. The price of the same material varies greatly from brand to brand. Is there anything wrong with it? Today, I will give you a detailed analysis of the 5 price differences. get the dry goods.
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Difference 1: one, two, and three-stream brand differences
the price difference between first-line and second-and third-line broken bridge aluminum brands is almost 200 yuan per square meter. First-class brands all have regular large factories, with tens of millions of production equipment and tens of thousands of production equipment in small workshops. The quality, standard and craft of broken bridge aluminum windows produced by good equipment will be higher than that of small workshops, which is difference in quality. Just happened to be Feiyu at the neighbor's house. Broken bridge aluminum doors and windows, the quality of the windows in her house is really better than that of unknown brands I saw outside with 600 or 700.
Difference 2: glass difference
sound insulation effect ranking: vacuum glass (may not exist)> Rubber-laminated hollow glass> three-layer hollow> double-layer hollow, and tempered glass should be selected. As we can see, 5 12A 5,5 is the glass thickness, A is the middle air layer thickness, it is recommended to choose more than 12mm hollow thickness is appropriate. The hollow thickness and glass brand will affect the final price, and the price difference per flat is 80 yuan.
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Difference 3: hardware difference
A set of hardware of poor quality is less than 100 yuan, while a good set of hardware costs 200-300 yuan, and a set of hardware of imported brands costs 400-500 yuan. Good hardware brands: Haobo hopo, Scarlett, notoroot, Jianlang, etc. Push and pull the smoothness when choosing,
remember to choose fall-proof rope windows for doors and windows, which is very safe and reliable.
Difference 4: window type difference
the difference between broken bridge aluminum and other windows is that the price of opening fan at vertical hinged door needs to be calculated separately, and the price of opening fan rises with the price of broken bridge aluminum you choose. You choose a few open fans, and the final total price varies greatly.
Difference 5: installation service level
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before choosing, it is recommended to look at the nearby construction site, and you can see the level at a glance. Don't underestimate the following installation materials, which will directly affect the quality and price difference of windows.
Exterior wall structural adhesive: it is recommended to choose brands such as silicon treasure, Zhijiang, Baiyun, Antai, Zhongyuan, Dao Kangning, GE, Wacker, etc.
Insulation strip: it is recommended to choose nylon PA66 material for high temperature resistance, not PVC.
Car window shade: We recommend that you choose Diamond net, which is strong and durable, anti-corrosion and rust. The market price is 400 yuan/set, which is 200/set more expensive than ordinary car window shade.
Installation level of the master: the master who has installed doors and windows for 1 month and 5 years must have different experience and craftsmanship. Like the Feiyu doors and windows selected by my neighbor, it is very good after installation, I am very excited to see it.
The difference between the above five aspects is added together, and the final price is 700 yuan/? And 1500 yuan/? The difference is that the window will take decades after all. It is recommended to choose a better one!
