How to choose the right system windows and doors as a user?
Clarify the needs
Living environment: If you live in the street, noisy environment, you need to focus on the sound insulation performance of windows and doors, you can choose to configure double or multi-layer insulating glass, rubber sealing effect of the system windows and doors. If the house is located in the seaside, high humidity areas, the corrosion resistance and waterproof performance of windows and doors is more important, it is recommended to choose aluminium alloy system windows and doors.
Climatic conditions: in cold areas, should pay attention to the thermal insulation performance of windows and doors, give priority to the choice of broken-bridge aluminium profiles with Low-E insulating glass, three-glass two-cavity glass and other good thermal insulation performance of the system windows and doors, effectively reducing the loss of indoor heat. In hot areas, shading and heat insulation is the key, you can choose the glass with heat insulation function, shading system doors and windows, blocking the outdoor heat into the interior.
Consideration of performance
Airtightness: High-quality system windows and doors usually adopt multiple sealing designs, such as adhesive strip sealing and furring strip sealing, etc., which can effectively block air infiltration and reduce indoor and outdoor heat exchange.
Wind pressure resistance: According to the height of the floor where the house is located and the local wind conditions, choose the system doors and windows with the corresponding wind pressure rating. Generally speaking, the higher the floor, the higher the wind pressure resistance required, such as high-rise buildings should be selected with high strength, structurally sound system doors and windows to ensure safety in strong winds.
Thermal insulation performance: In addition to choosing the appropriate glass configuration, the thermal insulation performance of the window frame profiles is also important. The heat-insulating strips in the middle of the broken-bridge aluminium profiles can effectively block heat conduction, and compared with ordinary aluminium alloy profiles, it can significantly reduce the heat transfer in the window frame part, and improve the overall thermal insulation effect of doors and windows.
Focus on materials
Window frame profiles: common window frame profiles are aluminium alloy, plastic steel, steel, solid wood and so on. Aluminium alloy profiles have the advantages of high strength, corrosion resistance, easy processing, etc., and the thermal insulation performance of broken bridge aluminium profiles is better; plastic steel profiles have outstanding thermal insulation performance, but the strength is relatively low; steel profiles are strong and durable, but need to do a good job of rust treatment; solid wood profiles are beautiful and natural, but the price is high and need to pay attention to the deformation of moisture!
Glass: single-layer glass insulation and sound insulation performance is poor, insulating glass, Low-E insulating glass, three glass two-cavity glass has better performance. Among them, Low-E insulating glass can effectively reflect infrared rays, reduce indoor and outdoor heat transfer, while also having a certain degree of ultraviolet protection; three-glass two-cavity glass by increasing the number of glass layers and the thickness of the air layer in the middle, to further improve the thermal and acoustic insulation effect!
Hardware fittings: Hardware fittings are one of the key factors affecting the service life and use experience of system doors and windows. High-quality hardware fittings should have good load-bearing capacity, abrasion resistance, corrosion resistance and smoothness, such as imported Shimek, Sigiriya, Goya and other brands of hardware fittings to ensure that system windows and doors open and close smoothly, sealing is good, and not easy to use for a long time failure!
Sealing tape: EPDM sealing tape is a commonly used sealing material for system windows and doors, with good elasticity, aging resistance and weather resistance, it can maintain good sealing performance under various climatic conditions and effectively improve the airtightness and watertightness of windows and doors.
Welcome to choose the system windows and doors of Liaoning Etaifeng Windoor Co.,Ltd.
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