How to choose the broken bridge aluminum alloy window?

Look at the thickness of the profile. 2 glass layers, 3 sealing, 4 hardware.

How to choose a broken bridge aluminum alloy window? Personally, I think that if you wear aluminum alloy in this paragraph, you must generally choose the kind of brand that is larger, has better quality, and has a better reputation.

There are many things to consider, such as glass, profiles, hardware, etc., which need you to carefully understand and compare, otherwise it is easy to be pitted, decoration industry, water depth.

How to choose broken bridge aluminum composite metal? I think in general broken bridges aluminum-alloyed metal, because it is time to choose them. Well,*** some,That is, their material is thicker.,It's the best.。。

The aluminum alloy windows of the broken bridge can actually be selected directly, and I will choose a more practical one, which is more convenient for you to use.

How to choose the broken bridge aluminum alloy window? If you say, you have to choose that kind of aluminum alloy window, that definitely speaks, choose their brand, he is you and me, really.

Hello, what I personally think is the best for you. The specific brand needs to be observed and considered by yourself.

It depends on your own financial strength. You can buy a better material, and a thicker one will definitely be durable.

Of course, funding is also something to consider in the process of starting a business, and if you have limited start-up capital, you can pass.

House decoration, I believe everyone has heard of broken bridge aluminum doors and windows, as the "guardian" of home decoration safety, his purchase is absolutely important.

When thinking about aluminum alloy windows, I think we should choose a large model, and the thicker the better, so that the quality is more reliable.

Three-glass two-cavity insulating glass, 88 profiles, 5+12A+5+12A+5

The best aluminum bar specification is 12 15mm, that is, the profile glass notch is 43 50mm, and the broken bridge aluminum window profile must be more than 70 profiles, and the 70 profiles are sealed with automotive sealing process, and the profiles below 70 can not be done.

Glass with 3C logo is qualified tempered glass. Counterfeits can be picked off by hand. It is a hot-dip treatment with the H ST logo. 6mm glass should be used for two- or three-flat windows, and 8mm glass should be used for three- and four-flat windows. Don't ask in layman's terms like tempered glass.

Profile wall thickness: national standard, not OK

Hardware brand: camel; Jianlong; national strength; Good Bo. (Domestic brand: Dinggu; Rongji; Gunuo; Jianlong; Lixin; Hope; lattice house; Noto et al. Cost-effective hardware brand: Debangs).

Primary aluminum (no recycled aluminum, the surface is blackened) The surface is clean and bright;

Thermal insulation strip: PA66 nylon thermal insulation strip, PVA is easy to age, can be identified by burning it with a lighter;

The aluminum spacer in the middle of the glass is matte, otherwise it is dazzling after refraction, and the integrated bending process has water vapor in the middle of the spliced window;

Sealing strip: EPDM rubber strip. Inferior strips leak after three years.

Pay attention to see if there is a screen track, ask the screen window solution, do not make a window screen integration. There is a gap after adding a screen window to install wool tops. The diamond mesh screen is made of 304 stainless steel and sucked with a magnet.

PVB laminated glass has good sound insulation, three-layer insulating glass has good thermal insulation, and if you want to isolate ultraviolet rays, choose low-E glass.

Glass sealant. Merchants are required to use brand glue: Sika, Zhongyuan, Taoxi, GE, Wacker, Sibao, Zhijiang, Baiyun, Antai, etc.

The window must be installed with an anti-falling rope, and the anti-falling rope is installed on the rotating side of the outward window, and it is installed as close to the top as possible. Pay attention to whether the anti-falling rope grinds the sealing strip, and the anti-falling rope is too tight, which will grind the sealing strip.

In general, 75,80 profiles are enough, ** range 500 800 on the line (Qingdao package installation 450-460 yuan flat), the most important thing is installation.

Measure the size. The owner should first measure the approximate size of the window, so that the door and window sold on the market are responsible for the installation, there are some unscrupulous businesses will falsely report the size when measuring, in order to earn more profits, and some businesses also add profile loss costs, these are unreasonable charges.

Look at the thickness. The greater the thickness of the aluminum profile, the higher its firmness does not need to be said, correspondingly, the mute effect of its doors and windows will be better. When you buy, you can test the thickness through the cutting surface of the aluminum profile.

How to choose the right broken bridge aluminum doors and windows: look at the hardware accessories.

Windows and doors need to be opened frequently, so they open easily and smoothly to make people comfortable and noiseless.

How to choose the right broken bridge aluminum doors and windows: look at the flatness of the weld.

See whether the inner and outer corner seams are spliced evenly, and the diagonal size difference of plastic steel doors and windows is generally not more than 3mm.

How to choose the right broken bridge aluminum doors and windows: look**.

Consumers want to buy cost-effective products. Under normal circumstances, the same grade of high-quality doors and windows is about 30% higher than the inferior quality, because the inferior doors and windows are usually processed from the first waste containing a large number of impurities, whether it is from the tensile strength or the yield is basically not in line with national regulations, very unsafe.

Shop around. Some owners are afraid of trouble, without careful thinking and choice, at any time to buy things do not forget to shop around, shop around is not only to identify the quality of their products, but also cost-effective.

1. Choose high-quality aluminum.

Make sure the frame is firm and reliable, with enough support so it doesn't fall off easily.

Huaben doors and windows are made of high-quality aluminum, which has good firmness and long service time.

2. Equipped with imported hardware accessories.

As a key component that determines the performance of doors and windows, hardware accessories play an important role in the wind pressure, water tightness and air tightness of doors and windows.

3. Choose tempered glass.

Choose safe tempered glass to protect personal safety!

1. Look at the quality of the material. Judging from the surface of the material, the surface of the material is very smooth, and the color is also evenly distributed.

2. Material thickness. In China, there are very strict regulations on broken bridge aluminum doors and windows, the thickness of the material can not be less than millimeters, the strength of each square should reach about 157 Newtons, and the thickness of the oxide film should also be more than 10 microns.

3. Look at workmanship. In the process of processing, the workmanship must be fine, the switch must be flexible, if the sealing is poor, the effect is not ideal, the general inferior doors and windows are rough workmanship, and the switch is not effective, there will be air leakage or water leakage.

4. Material section. Usually, the angle of the cut surface must be accurate, there should be no tortuousness, and the surface of the glass material must be smooth.

5. Choose the brand's products. There are many broken bridge aluminum brands on the market, and we must choose a brand with good quality and after-sales service, so that the service life and installation effect are more guaranteed.

How to avoid being deceived by broken bridge aluminum doors and windows, and how to choose broken bridge aluminum doors and windows.

1. Profile wall thickness: First of all, when choosing broken bridge aluminum doors and windows, we should pay attention to the material, thickness, heat insulation and other aspects of the profile. When choosing, if the community environment is quiet and the windows are not large, you can choose the 60 series, but if you are facing the street and the windows are floor-to-ceiling windows, you can choose the 70 series, which is good in terms of sealing and sound insulation.

2. Sealing design: Secondly, when choosing the door and window, we should pay attention to its sealing design, usually most of the domestic broken bridge aluminum profiles use 2 seals outside and 3 seals inside. The higher the number of seals, the better the insulation effect.

3. Supporting accessories: Then when choosing broken bridge aluminum doors and windows, we should pay attention to its accessories, such as beams, columns, casement hardware and other materials. The supporting accessories are positioned at several thousand yuan, resulting in the overall total price being expensive.

4. Add subframe: Finally, when choosing the broken bridge aluminum door and window type, we should pay attention to its subframe, which is usually used for windows below 70 series, because it needs to wrap window covers, and the four sides and the ceiling need to be tiled or suspended. However, this comes at an additional cost.

There are many factors to consider when choosing broken bridge aluminum doors and windows, including the following:

Brand and reputation: Choosing well-known brands and manufacturers with good reputation can ensure the quality of products and after-sales service.

Check the quality of the aluminum profile for vertical and vertical bridge dismantling: a good broken bridge aluminum profile should be a pure aluminum profile, and the surface treatment should be uniform, smooth, and without obvious bubbles or color difference.

Choice of glass: Choose tempered glass that meets national standards, which can ensure safety and durability.

The quality of hardware accessories: the quality of hardware accessories directly affects the service life and stability of doors and windows.

Anti-theft performance: You can choose to configure multi-point locks, anti-pry devices, tempered glass and other anti-theft measures such as broken bridge aluminum doors and windows to improve security.

Sound insulation and thermal insulation performance of broken bridge aluminum doors and windows: according to the climate and environment of the region, the appropriate profile and glass can be selected to improve the sound insulation and thermal insulation performance.

Installation service: Choosing a professional installation service can ensure the installation quality and use effect of doors and windows.

In general, the selection of broken bridge aluminum doors and windows needs to comprehensively consider the quality, safety, sound insulation, thermal insulation performance and after-sales service of the product, and choose the right product according to its actual needs and budget.

The method of distinguishing the good and bad of broken bridge aluminum doors and windows is as follows:

1. Look at the profile.

As the main material of doors and windows, the profile plays the most important role in fixing with the wall, which determines the use of doors and windows. It's certainly very important whether it's good or bad. Here is a summary of the mainstream profile brands in China:

Mainstream brands of profiles: Fenglu, Zhongwang, Shide, Conch, Heping, Alcoum, Nanshan, Chinalco, etc.

2. Look at the glass.

It is recommended to use tempered glass, which has high hardness, and the broken glass will become granular and connected together, which will not hurt people.

3. Look at the hardware.

Multi-lock hardware is better than single-lock hardware, and the sliding brace of the window must be 304 stainless steel.

Advantages of broken bridge aluminum doors and windows

1. Thermal insulation.

Broken bridge aluminum doors and windows have good thermal insulation effect, so in winter, they can play a role in keeping warm, so that the indoor temperature remains relatively stable. In summer, when the weather is relatively hot, the installation of broken bridge aluminum doors and windows can make the indoor temperature lower than the outdoor temperature, which is very suitable for home decoration.

2. Waterproof.

This type of doors and windows also has a strong waterproof function, it is the use of the principle of pressure balance, the design of the water system, and the sliding design of the inclined plane stepped type, which can ensure the indoor drainage, so that the drainage becomes smooth.

3. Security.

For the selection of doors and windows, the first consideration of people is safety, because the doors and windows are to ensure the safety of the interior, and the doors and windows of this material have anti-theft and anti-loosening equipment. Then it is also equipped with hardware locks to ensure the stability and safety of the window in the process of use, and it is also very convenient to use.