How to choose aluminum alloy doors and windows wit

2022-07-22
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Recently, the noise of the square dance of the aunt in the community is too loud, causing the owner's home life not to be quiet and causing contradictions. Relevant information frequently enters everyone's attention. Now the noise really affects the home life

recently, the noise of the aunt in the community dancing in the square dance is too loud, causing the owner's home life not to be quiet and contradictory information to frequently enter everyone's attention. Now noise is indeed one of the culprits affecting the quality of home life,

but can't noise be stopped? Of course not. More and more families choose aluminum alloy doors and windows with better sound insulation effect to block noise, and how to choose aluminum alloy doors and windows

aluminum alloy doors and windows

the sound insulation effect of aluminum alloy doors and windows is determined by its air tightness. The higher the air tightness is, the better the sound insulation effect is, because the better the ability to eliminate the transmission medium is, the following factors affect the air tightness of doors and windows:

1. Whether the lap joint of door and window frames and leaves meets the use requirements

2. Whether the length of air tight waterproof rubber strip and brush strip meets the use requirements and whether their quality meets the standard

3. When purchasing the inner window, you should pay attention to whether the air tight rubber strip is the same length as the lower branch of the inner window, whether the brush strip is hairless and inverted, and whether the glass batten is the same length as the glass

the standard for the air tightness of doors and windows can be divided into three levels, with an air tightness of 2 m3/hr. M2 air tightness 8 m3/hr. m2 ;; Air tightness 30 m3/hr. M2, the lower the air tightness value, the better, which means that it is less likely to leak gas into the room

suggestions for selecting sound insulation level:

sound insulation of aluminum alloy doors and windows

1. Noisy areas

intersections, railway sides, airports, markets, etc. the surrounding buildings with complex noise adopt the air tightness level of 2m3/hr. Aluminum alloy doors and windows less than m2

2. General areas

general apartments, residential buildings, communities, hospitals, factories, schools and other buildings can adopt the air tightness grade of 8m3/hr. Aluminum alloy doors and windows less than m2

3. Quiet areas

the air tightness grade of 30m3/hr can be used in suburban and rural residential areas where it is quiet. Aluminum alloy doors and windows less than m2

home is our place to rest, and it is also the most relaxing place. After a hard day, when we get home, imagine how we can have a good rest if there is a noisy noise outside the window? I hope the above points can help you choose the right doors and windows and return home a warm

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