Good windows and doors are inseparable from good aluminium and good hardware

Broken bridge aluminum windows and doors, as the most mainstream windows and doors products, has become a widely accepted material for windows and doors, so how long can they be used?

How long is its life? in Germany, we can still see windows and doors that have not been changed for 50 years, so how long do the current broken bridge aluminum windows and doors last?

There are two keys that affect the service life of broken bridge aluminum windows and doors: one is the quality of aluminum and the other is the quality of hardware.

1.aluminum quality: high-quality broken bridge aluminum windows and doors often choose to buy domestic high-grade aviation grade aluminum, the material in the wall thickness in line with the national standard. 14 MM, is followed by the material surface treatment technology, high-quality broken bridge aluminum windows and doors profile surface treatment smooth, smooth, high finish, paint film thick.
The color shedding of aluminum will not occur in the service life of 20-30 years.
And inferior aluminum, mainly some mixed brand aluminum, the material thickness is lower than the national standard, is non-standard material, there is poor surface treatment process, thin paint film, this broken bridge aluminum material can be used for 5-10 years will appear color shedding phenomenon.

2.hardware quality: a windows and doors in the selection of high-quality aluminum, of course, can not do without good hardware, high-quality aluminum with good hardware, the window service life is greatly extended, usually the common high-quality hardware on the market are: Germany Silia, Germany Schlegel, Hobo, grid, Jianlang, etc., it is not recommended to use the original factory hardware or their own brand hardware.

The market price of this kind of hardware is only tens of yuan a set.
If you choose high-quality aluminum at a high price, but with the so-called original hardware or the same hardware as the aluminum brand, it is a pity to tell you that the service life of the window will be reduced; this is like we bought a first-class anti-theft door but equipped with a low-level lock core, it also can not prevent thieves, there is a good door but the lock core is not good.

High-quality broken bridge aluminum materials with high-quality windows and doors hardware, then your broken bridge aluminum windows and doors can be used for 20 or 30 years, the so-called good horse with a good saddle, good windows and doors are of course inseparable from good aluminum and good hardware.

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As for broken bridge aluminum windows and doors or aluminum alloy windows and doors, people have different opinions.

Well, today I would like to analyze for you that there are four main differences between broken bridge aluminum windows and doors and aluminum alloy windows and doors. The details are as follows

1. There are some differences in thermal insulation.
   Aluminum alloy windows and doors are not insulated, especially in summer, the surface of aluminum alloy will be very hot under the baking of the sun, and aluminum is a metal material, and its thermal conductivity is generally recognized as good, so the spread of this kind of heat will increase the temperature in the house.
   However, the broken bridge aluminum windows and doors in the interlayer between the windows and doors into the thermal insulation material, sandwiched with this material can completely block the heat transfer of indoor and outdoor air temperature.
2. There are some differences in the effect of sound insulation.
   Aluminum alloy windows and doors may have a sound insulation effect in the society at that time, because the harm of noise at that time is not as much as it is now, but with the development of the times, ordinary windows and doors can no longer achieve the sound insulation effect.
   Broken bridge aluminum windows and doors in the interlayer of the windows and doors mixed with a layer of sound insulation material, the material has a small hole invisible to the naked eye, it is this kind of hole has a sound insulation effect.
3. There are some differences in hardness.
   In the process of using aluminum alloy windows and doors, if they are hit by the outside world, it is easy to change the original state, resulting in the deformation of windows and doors, thus affecting the normal use of windows and doors.
   The broken bridge aluminum windows and doors adopt the internationally prescribed profiles, and the single-layer wall thickness of the doors and windows is at least 1.4 mm. The inner cavity wall design of the broken bridge aluminum windows and doors adopts a multi-level ladder design style, which can maximize the hardness of the windows and doors.
4. There are some differences in sealing performance.
   The traditional aluminum alloy doors and windows will not be tightly closed after a few years of use, whether it is the door or the window.
   Broken bridge aluminum windows and doors completely solve this problem, the inner cavity of broken bridge aluminum windows and doors adopts 5-channel sealing design, while ordinary aluminum alloy only has the most basic layer design.

Therefore, the better the sealing performance of the broken bridge aluminum windows and doors.