Decoration has always been a headache. Doors and windows, which play an important role in the hard decoration of home, are very easy to be struck by lightning if you are not careful

Therefore, in order to let you choose and buy the good doors and windows that you want, the editor specially arranged“ The principle of "four don't buy" when selecting doors and windows”, Let you take fewer detours on the road of decoration

First, the process is not qualified, do not buy

Doors and windows, which guard the living room, need to experience wind, sun and rain for a long time, so the requirements for process quality are very high

Therefore, when purchasing doors and windows, we can first observe with the naked eye to see whether there are scratches, paint peeling, bulges and other conditions on the surface of the door and window profiles, whether the hardware is smooth and feels good, and also pay attention to the corner position of the profiles, whether there are obvious burrs, gaps and so on

Secondly, opening and closing doors and windows is also an important step when selecting doors and windows. The door and window can be pushed and pulled left and right to feel whether the push and pull is smooth, silent, and shaking< br />

Side hung doors and windows can be opened and closed several times to feel whether the opening is flexible, silent, and closed tightly< br />

Second, the performance is not up to standard, do not buy

When selecting doors and windows, we should not only pay attention to the quality of door and window materials and technology, but also pay attention to the performance of doors and windows. Because performance is an important factor to judge the quality of doors and windows

Imagine that if you buy doors and windows with substandard performance, it is likely that the following will happen:

The thermal insulation performance is not up to the standard: if the doors and windows can not play a good role in thermal insulation, the cold wind in the home will be swish in winter, and the air conditioning in the summer will not stay, and the power consumption will be greater

The water tightness performance is not up to standard: whenever it is windy and rainy, the doors and windows are prone to water seepage, water leakage, and even rainwater backflow, resulting in moldy furniture, blistering floors, and falling off wall finishes

The sound insulation performance is not up to standard: the sound insulation effect of doors and windows is not good, which not only affects the quality of sleep, but also harms our health and reduces the quality of life

Therefore, it is still necessary to choose high-performance door and window products when buying doors and windows

Third, the price is too cheap to buy

When we buy doors and windows, we will find that the prices of doors and windows are different. So does the purchase of doors and windows with lower prices mean that they have taken advantage

In fact, doors and windows belong to the manufacturing industry, which is composed of profiles, glass, hardware accessories, etc. If you select the profile accessories, the production cost is naturally higher than ordinary doors and windows, and the quality is more guaranteed. Therefore, for doors and windows that are lower than the average market price, young partners should be careful to choose and buy them

IV. There is no guarantee after sales, do not buy

When purchasing doors and windows, try to choose door and window products with perfect after-sales system. Because the service life of general doors and windows is long, if you encounter“ Only collect money, not after sales” Manufacturers are more likely to suffer from difficulties in communication and rectification

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Therefore, when purchasing doors and windows, in addition to the quality of doors and windows, the after-sales service of doors and windows should also not be ignored

The above is a summary of the four principles of not buying doors and windows for everyone. I hope that all partners can buy good doors and windows that they like and are satisfied with 报错 笔记