As a high-end material for door and window decoration, broken bridge aluminum is currently favored by consumers. However, for some ordinary consumers, they still don’t understand how to buy broken bridge aluminum? So today Liu Zhi will analyze what should be paid attention to when buying broken bridge aluminum doors and windows? I hope the following analysis will be helpful to everyone in purchasing broken bridge aluminum doors and windows.
What should we pay attention to when purchasing broken bridge aluminum doors and windows? Liu Zhi believes that seven aspects should be considered: broken bridge aluminum profiles, hardware accessories, glass, sealing strips, insulation strips, screens, and safety. Next, Liu Zhi will make a detailed analysis for everyone based on these aspects. 1. Precautions for selecting broken bridge aluminum profiles
Under normal circumstances, the quality of broken bridge aluminum material can be determined by its cross-section. Generally, the cross-section of high-quality broken bridge aluminum will be smooth and flat. , the texture is uniform and the color is white; while the cross section of inferior broken bridge aluminum will have impurities, is not smooth, and may be a little black in color. 2. Precautions for selecting broken bridge aluminum glass
The glass must be tempered, which means it must pass 3C certification. This is the most basic requirement for choosing glass and the most basic safety measure. .
Under normal circumstances, the thickness of glass is mainly 5mm, but for some special glass, there are also 6mm or 8mm; but some unscrupulous merchants or miscellaneous glass merchants may tell them that it is 5mm, but It is very likely that its actual thickness is only 4.5mm or 4.8mm, so when we choose glass, we must determine the thickness. 3. Precautions for selecting aluminum hardware accessories for broken bridges
Without being ripped off, high-quality hardware accessories are much better than ordinary hardware accessories, because the quality of hardware accessories determines the broken bridge to a certain extent. The service life and comfort of aluminum doors and windows.
Some miscellaneous broken bridge aluminum hardware accessories on the market may not have trademarks on the products. Hardware accessories from regular manufacturers usually have trademarks on them. If it is not easy for ordinary consumers to identify them, you can consider combining the two. Put two products together for comparison, so that the craftsmanship and quality of the product will be clear at a glance. 4. Precautions for selecting heat insulation strips for broken bridge aluminum
The main types of heat insulation strips on the market currently include PVC, PA66, and PU. The process of the first two is the same (extrusion process), and the latter The latter belongs to the glue injection process; for the heat insulation strips of broken bridge aluminum, we recommend the use of PA66. This material has relatively high hardness, long service life, and is not easy to deform and bend.
How ordinary consumers can distinguish between the two materials can consider using fire. PA66 will not have a pungent smell when burned, while PVC will have an unpleasant and pungent smell after being burned. This is The easiest way to distinguish the quality of the two. 5. Things to note when choosing broken bridge aluminum sealing strips
The sealing strips of bridge aluminum can generally be divided into sealing strips and sealing tops. Sealing strips are generally suitable for casement windows, and sealing tops are generally used for sliding windows. , the use of the two is completely different. Generally, good sealing strips will be made of EPDM material, while ordinary sealing strips will be easily aged and deformed after being exposed to wind, rain, and sun, which directly affects the sound insulation effect and waterproofing of the broken bridge aluminum. sex. 6. Precautions for selecting broken bridge aluminum screen windows
Currently, the material types of broken bridge aluminum screen windows on the market mainly include 201 and 304 stainless steel. 304 stainless steel has high strength, durability, and is not easy to rust, that is, We often call it scratch-resistant; the 201 material also has a certain strength and is not prone to rust during early use. However, in the later period, it is prone to rust and breakage when exposed to wind, sun, and rain.
The current method of distinguishing the two materials is difficult to identify with the naked eye. Generally, it can be directly distinguished by dripping liquid drops. Once the blackening occurs after dripping liquid drops, it is not made of 304 material. As an ordinary consumer, when purchasing this type of material, the most direct way is to ask the merchant to indicate on the purchase contract that the window screen material is made of 304, so that the merchant will not dare to fake it, because once discovered by the consumer, it will be very difficult to You may need to compensate for the loss several times.
7. Precautions for safety measures when installing broken bridge aluminum doors and windows
Nowadays, commercial housing floors can reach up to 33 floors, so installing doors and windows in high-rise residential buildings is also a high-risk occupation. When constructing or replacing such materials, Safety measures must be taken to prevent people from falling and dying.
As a consumer, when purchasing this type of material, try to ensure that the merchant is not responsible for any accidents caused by the installation workers; if it is a real high-rise residence, outdoor work is required. In this case, you must hire companies or workers with certain qualifications to carry out the construction. Accidents can be avoided to a certain extent, because some regular companies will purchase high-altitude work insurance for installation workers. Conclusion
Concerning what needs to be paid attention to when purchasing broken bridge aluminum doors and windows, Liu Zhi introduced seven aspects of precautions in detail, hoping to be helpful to everyone in purchasing broken bridge aluminum doors and windows. If there are any shortcomings, please forgive me. If you have any questions you don’t understand, please leave me a message and I will answer them one by one. At the same time, you are also welcome to put forward your valuable opinions and suggestions for your reference.