10 May, 2024
Material and color: The main raw material of UPVC doors and windows is polyvinyl chloride (PVC-U) resin, which has good anti-aging performance, corrosion resistance and thermal insulation. The color of high-quality UPVC profiles should be white with a hint of green, and this color is not easy to age, discolor or deform under the wind and sun outdoors.
Hardware: The quality and material of hardware have a great impact on the performance of doors and windows. High-end UPVC doors and windows usually use metal hardware, which has better inherent strength, appearance and usability. When purchasing, check whether the hardware is complete and whether they are firmly installed.
Assembly quality: Check the assembly quality of doors and windows, including whether the appearance is smooth and intact, whether the welding angles are neat, etc. In addition, the sliding windows should be checked for compactness of the sliding and whether they are flexible after opening and closing.
Performance parameters: Understand the wind pressure resistance, thermal insulation effect, sound insulation performance and other parameters of doors and windows. Although UPVC doors and windows are relatively weak in wind pressure resistance, they can usually meet the needs of general residences. At the same time, its thermal insulation effect is usually good, which can effectively reduce energy consumption.
Brand and reputation: Choosing UPVC door and window products with well-known brands and good reputation can ensure the quality and after-sales service of the products. You can learn about products of different brands by reading consumer reviews, consulting professionals or visiting physical stores.
Customized needs: According to your actual needs and house structure, choose the appropriate door and window size, opening method, color, etc. At the same time, pay attention to communicating with designers or sales staff to ensure that customized doors and windows can meet your