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When the new house is handed over and inspected, many designers have reminded that the sealing of the window must be checked, but when the house is handed over, it is a good day when the sun is shining, and it cannot be verified at all, not to mention that most people do not know how to verify, so many people just symbolically open and close the matter, in fact, many developers still have a lot of flaws in the windows they bring, especially in the event of heavy rain, the rain may be gushing in!
<> but for the new high-rise buildings in the community, the original building windows are built in accordance with national standards, involving water tightness, air tightness, wind pressure resistance, glass thermal conductivity 4 aspects of the grade standard, safety is generally guaranteed, so it is generally not recommended to replace the original building windows.
If you have consulted the owners of the windows, you will find that there are a variety of ** schemes, aluminum thickness, glass thickness, technology, etc. will affect **, from 400 to 1500 between all kinds of ** (more than 400 is the general window is not broken bridge aluminum), and for the layman owners, it is most likely to get lost, and finally in order to save money, maybe the windows are not as good as the original building windows, when facing extreme weather, such as typhoons, it may even bring potential safety hazards, Therefore, it is generally not recommended to replace the built-in windows.
If you have money and willfulness, of course you can replace them all, but you still need to be mentally prepared, because changing windows may bring some hidden dangers, and don't think that insulating glass is soundproof, many people will think that insulating glass should be soundproofed well, and even many people have made three layers of insulating glass, but found that the sound insulation effect did not meet expectations, the biggest reason is that insulating glass should not be selected.
Is it necessary to replace all the windows in the new building? If you need to change the soundproof window because of the impact of noise, then choose a three-layer laminated glass window, or insulating glass + laminated glass window, so that the sound insulation and heat insulation effect will be better.
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There is no need to replace them all, many of the windows that come with the new building are of good quality, and the sound insulation effect is also good, if you want to replace the better windows, it will cost a lot of money, there is no need for that, and the windows with very good sound insulation effect will cost at least tens of thousands of yuan a piece.
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There is no need to replace all the windows in new buildings, after all, some of them have their own windows, and the quality is still very good, and the windows with good sound insulation effect must be at least about 230,000.
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It depends on the material used for the window, the number of layers of glass, and the sound insulation effect, and then consider replacing the window. It's about 400 yuan to 500 yuan per square meter.
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Commonly used is double-layer insulating glass doors and windows, in the above mentioned three kinds of doors and windows, and plastic steel double-layer insulating glass doors and windows have the best sound insulation effect, followed by broken bridge aluminum alloy double-layer hollow, and finally aluminum alloy double-layer hollow. Aluminum alloy profile is specially customized for soundproof windows, the texture is lightweight, tough, easy to shape, waterproof, sound insulation effect is good. And it's easy to identify, and the material isn't easy to fake.
However, the thinner the thickness of aluminum, the limit of its useful life.
<> if you're still living in the single-glazed sliding windows that were installed by earlier developers, wouldn't that feel more obvious? When the wind is not very strong outside, the windows will whistle, and there will always be traces of dust blowing through the cracks of the windows. If the bedrooms and balconies are now on the market, the commercial houses are broken bridges, aluminum doors and windows.
This kind of doors and windows first came from Germany, and now there are generally their own brands in China, which are energy-saving and environmentally friendly than traditional doors and windows, and the sealing performance is much better than traditional doors and windows. Of course, ** is also on the high side. In terms of sound insulation, the material is mainly glass, and now the glass is generally two or three glass insulating glass, if you want a better effect, you need to use a profile with a forward roll sound insulation effect.
To do sound insulation, butyl rubber, how to insulate the window sliding window can also change the opening direction, made into a vertical opening window, that is, push the window, so that the ventilation is located above the window, greatly improving the ventilation effect. However, since the gap between the sliding window frame and the sash is fixed, only the wool strips assembled in the sash track groove and the glass and hardware are emphasized. The glass should be flat and free of water lines.
The glass and the plastic profile should not be in direct contact, and there should be a sealing strip to close the gap. The hardware is complete, the position is correct, the installation is firm, and the use is flexible. Door and window frames and sash profiles are embedded with special steel linings.
Do many people have a headache at the thought of cleaning windows? And this kind of round window that can rotate at will, wipe the glass on both sides casually, even if you live in a high-rise, you don't have to worry about it, 360 degrees have no dead ends, you can open it whenever you want.
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When we decorate and change windows, we should go to the corresponding stores to clean dates and choose those soundproof windows with better quality, and try to choose the most expensive and noisy ones, which will have a better sound insulation effect.
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When buying windows, ask the shopkeeper to choose those with good sound insulation, so that you can be satisfied.
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In fact, when choosing soundproof windows, we first understand our own home environment, and then choose a soundproof window that is more suitable for us.
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It is not necessary to replace all of them if they are not rolled, and changing the window may destroy the integrity of the bedside and extension, causing water leakage. The developer of the windows that comes with it comes with a two-year warranty. Soundproof windows should be determined according to the specific material**.
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There is no need to replace the windows. Because the windows that come with the building are up to standard. It's not cheap either. The quality is also very good. Windows with good sound insulation effect can be bought with three grinding layers, which will be a little higher than the blind wax.
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If the sound insulation effect of the windows of the new building is not leaky, it can be replaced all, but first of all, it is necessary to confirm that the appearance of this reed is the same as the current appearance, and secondly, the sound insulation effect of the window depends on the effect of the glass, which can be selected as triple glass, about 120 200 per square meter.
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When many owners look at a house, they always ask me if the doors and windows of the new house should be replaced? Here, according to the specific situation, I will analyze for you which situations the doors and windows need to be replaced, and which situations the doors and windows do not need to be replaced.
If you just bought a new house, if it is aluminum alloy doors and windows, it is generally not recommended to change. However, sometimes it is difficult to open and close the windows, or the balcony sliding doors are difficult to push and pull, so you can go directly to the developer and ask them to fix it. In fact, the doors and windows are all good doors and windows, but when they are installed, they are in a hurry, and the construction period is in a hurry, and some places are not carefully debugged.
Also, should the security door be replaced? I'm here to tell you that it's best not to replace the anti-theft door (except for those that can't be spent), because the developer's anti-theft door has been tested for fire protection and can only be installed after reaching the standard. In addition, the secondary installation of the security door will destroy the integrity and airtightness of the surrounding wall, and the adhesion of the secondary installation of the security door will also be weakened.
If you find that the key of the anti-theft door lock is difficult to insert and unplug, you can scrape some pencil and lead on the key, and it will be easy to plug and unplug.
However, the anti-theft door must not be changed, because, the style of the anti-theft door on the market is very similar, if you change it to an exact one, is it full of support! As for the level of anti-theft, it doesn't matter, even if your anti-theft door is the same as the bank's anti-theft system, it is not insured! The bank has also been successfully stolen, in fact, the anti-theft door is a good thing, not a bad person!
Under normal circumstances, the developer's own doors and windows, although not particularly good doors and windows, can still be used, and there will generally be no problems in quality.
For windows, we need to check the light transmittance of the window, as well as the flexibility of opening and closing, and see whether the welded part of the window is firm, whether there is a curling edge, etc.
The wooden door is basically not replaced, and the quality of the wooden door used by the developer is generally usable, not particularly bad, but in the same way, we also need to focus on checking whether the wooden door is convenient to use, whether the switch is smooth and so on.
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It is necessary to change to a window that was bought separately. Because the windows of the new building itself are very unstrong. It's very cold in the winter. The quality is relatively poor.
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The best material is mainly broken bridge aluminum. At this time, it is necessary to compare his window material with the window material you bought yourself. Now there are a variety of window materials on the market, including plastic steel, aluminum alloy, broken bridge aluminum, if the main body of the building window is basically broken bridge aluminum material, there is no need to replace.
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If you have already bought it, you can change it, and the quality of the one you buy is definitely better than that brought by the developer, and if you buy a double-layer, it will be better than the original seal, and it will not be very cold in winter.
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