The frequency of maintenance for UPVC doors and windows is

Generally speaking, if the doors and windows are frequently opened and closed, or are in a relatively harsh environment (such as frequent contact with rain, sand, dust, etc.), then the frequency of maintenance should be higher. This ensures that the performance and appearance of the doors and windows are maintained in good condition. Specifically, every […]

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First of all, pay attention to the quality and formula of UPVC profiles. High-quality UPVC profiles should have a multi-cavity design, thick walls, and anti-aging agents and anti-UV additives added to the formula. Such profiles can remain non-aging, discolored and deformed in the outdoor environment, thereby ensuring the long-term use of doors and windows. On […]

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First, pay attention to the source and composition of UPVC materials. UPVC material itself is an environmentally friendly material. It is made from vinyl chloride monomer through polymerization reaction, and certain additives such as stabilizers, lubricants, etc. are added. Ensuring that materials come from reliable sources and do not contain harmful substances is the basis […]

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Choose high-quality materials: First of all, choosing high-quality door and window materials is key. For example, UPVC, aluminum alloy and other materials have good weather resistance and anti-aging properties, can effectively resist the influence of harsh weather conditions, and are not susceptible to corrosion or moisture. Pay attention to the sealing performance: the sealing performance […]

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Accurate measurement: Before installation, be sure to accurately measure the size of the door and window openings to ensure that the UPVC doors and windows match the openings to avoid loose installation or being too large or too small. Installation specifications: Install according to the installation guide provided by the manufacturer or the recommendations of […]

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First of all, its corrosion resistance is particularly strong and can resist the erosion of strong acids and alkali, which makes it neither rust nor scale during use and is very durable. Secondly, the inner wall of the Upvc profile is very smooth, which makes the resistance of the fluid in the pipe very small, […]

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Material selection and quality: The quality of UPVC profiles, the material and accuracy of hardware accessories, etc. will directly affect the quality of assembly. High-quality UPVC profiles should have sufficient strength and stability, while hardware accessories should be precise and durable to ensure the stability and durability of doors and windows. Processing technology: The assembly […]

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Observe the appearance of the profile: The appearance of high-quality UPVC profiles should be smooth, clean, uniform in color, and white with bluish tint. This is because anti-aging agents and anti-UV additives are added to the formula of high-quality UPVC profiles, giving them better aging resistance. On the contrary, profiles of poor quality may appear […]

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Upvc profiles are very environmentally friendly. It is made of non-toxic, odorless PVC material and will not cause pollution to the environment. At the same time, the production process of Upvc profiles does not require a large amount of energy, further reducing the impact on the environment.

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Appearance quality: High-quality UPVC profiles have a smooth appearance, no bubbles, cracks, deformation and other defects, uniform color, and no obvious scratches on the surface. In addition, the cross-section of the profile should be regular and without obvious burrs and unevenness. Specifications and dimensions: High-quality UPVC profiles should comply with relevant standards and regulations, with […]

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