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The money-saving tips for aluminum cladding: A 0.6 mm thick sheet is just right

2008-03-05View Original

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Aluminum panel ceilings for bathrooms are playing an increasingly important role in modern home decoration; they can be found not only in kitchens and bathrooms, but also in bedrooms and living rooms in more contemporary homes. Recently, the reporter received calls from several readers asking how aluminum cladding panels can be matched in color with walls and floors, and how they can coordinate with the interior decoration style of a room; for this reason, the reporter consulted relevant experts. A thickness of 0.6 millimeters is ideal for use in living rooms. There are many types of aluminum panels, which can be roughly divided into shaped rectangular aluminum panels, square painted aluminum panels, stained glass panels, and so on. There are many specifications for aluminum cladding panels, including the panel width, thickness, and fold height of the sheets; when selecting one, it is necessary to choose based on the characteristics of one’s home. Aluminum cladding panels are available in two types: those with perforations on the surface and those that are flat. Surface perforations allow for ventilation and sound absorption; a layer of thin film padding is placed inside the panel, and moisture can pass through the perforations and be absorbed by the film. Therefore, it is ideal for use in kitchens and bathrooms where there is a high level of moisture. In the market, 600mm×600mm perforated square panels, F297H30 strips, and M185H20 aluminum cladding panels are the most widely used. The quality of aluminum cladding panels does not depend solely on their thickness; what matters most is the quality of the aluminum material used. Aluminum cladding panels used in construction projects are usually 0.8 millimeters thick, or even thicker, as some of these panels are quite long, and to prevent deformation it is necessary to use materials that are thicker and more rigid. On the contrary, for home use aluminum panels, those over 4 meters in length are rare, and there are no heavy objects placed on aluminum ceiling panels; therefore, 0.6 millimeters thick aluminum panels are sufficient for home use. Branded products available on the market are generally 0.6 millimeters in thickness. So why are some brands with 0.8-millimeter thickness not good? Some lower-quality brands use aluminum from tin cans; due to the inherent quality issues of this aluminum, it’s impossible to make the aluminum panels very thin. Because of the poor quality of the aluminum, it’s not possible to thin the panels evenly, so they have no choice but to make them thicker. Additionally, how can one determine the quality of aluminum cladding panels? In addition to paying attention to the surface finish, it is also necessary to check whether the thickness of the panel is uniform; one should also pinch the panel to feel its elasticity and toughness. For the bathroom, it is advisable to choose perforated patterns. Aluminum cladding is most commonly used in bathrooms and kitchens. After installing a ceiling in the bathroom, the height of the space decreases significantly, as the sewage pipes upstairs are enclosed above the ceiling. When taking a bath, especially in winter, water vapor spreads throughout the area; if the space is tight, people will quickly feel suffocated, and those with health issues may even be at risk. On the other hand, using a fan to circulate the air will undoubtedly make the space too cold. At this point, a ceiling with perforated patterns proves to be very useful; it allows water vapor to evaporate upward without any obstacles. Meanwhile, thanks to its thin layer of paper-like material, a temperature difference is created between the air in the upper and lower spaces. Once the water vapor rises to the ceiling, it quickly condenses into droplets, which do not fall back down onto people, thus providing a dual benefit. For the kitchen, a flat-type design is recommended. There are many colors available for aluminum panels in kitchens, which can give one’s kitchen a unique appeal and boost one’s mood ; Second, it is easy to clean, and this is the most important aspect. In the kitchen, there’s inevitably a lot of grease fumes; even if you cook rarely, after a year or two you’ll notice that the color of the kitchen has faded considerably. When it’s time to clean, the ceiling is a very important area, as almost 70% to 80% of the grease fumes accumulate there. If you choose a ceiling with intricate perforated designs for your home decoration, it will be impossible to clean it, as grease and dirt get trapped within those perforations. However, this is not an issue with flat ceilings – you can clean them by wiping them with a cloth or brushing them, and it’s done quickly. I have done this work once before, and the results were very good. The order of installation of the aluminum panels is important. Installing an aluminum panel ceiling is not complicated; it’s just necessary to pay attention to the proper sequence of installing the bathroom heater, water heater, exhaust fan, range hood, and lights. Under no circumstances should the exhaust fan (or bathroom heater) be fixed directly to the aluminum panels using screws. Otherwise, after the aluminum panels are installed and the exhaust fan (bathtub heater) is turned on, homeowners will hear a \"buzzing\" sound. This is because, once the aluminum panels are in place, a resonant cavity is formed in the enclosed space above, which amplifies the noise produced by the exhaust fan (bathtub heater) by many times, no matter how good its noise-reduction capabilities may be. The correct installation order is: first install the bathroom heater and exhaust fan, and then install the aluminum panel ceiling (the bathroom heater and exhaust fan can be suspended directly from the concrete ceiling using expansion bolts and wire). It is better not to use wire, as its plasticity is relatively poor). If the exhaust hose of the exhaust fan is relatively long (over 1 meter), it is best to have the worker secure it at the top. Otherwise, when the exhaust fan is turned on, the exhaust pipe will vibrate as well, producing a loud \"buzzing\" sound. The fixing method is very simple; just use transparent tape to secure it, which can significantly reduce noise. The correct sequence for installing aluminum ceiling panels in the kitchen is as follows: first, secure the hose of the range hood to the flue; next, determine the location where the range hood should be installed; and finally, purchase the lights needed for the kitchen – no installation is required for them. Then, an aluminum panel ceiling. When installing large lighting fixtures, it is best to reinforce them separately using wooden joists. Although modern ceilings use lightweight steel joists that are less prone to deformation, large lighting fixtures are quite heavy, and hanging them on such joists for extended periods can still cause changes in the structure of those joists. Currently, some of the brands of aluminum ceiling panels of good quality available on the market are **Yangba, Huashilong, Modern**, etc., with prices around 150 yuan. Everyone can choose according to their own needs.

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