High-end aluminum alloy doors and windows are not only reflected in the price, but also in the design, workmanship and service quality of the door and window products.
1. Working materials
The main materials used for doors and windows generally include three aspects: outer frame profiles, glass, and hardware. In fact, the country has certain standards for doors and windows.
Profiles: Superhouse doors and windows are made of high-quality aluminum alloy profiles. The surface of the profiles has strong anti-aging properties, with a variety of colors and wood grains, which are beautiful, environmentally friendly and durable.
Glass: Use automotive-grade hollow tempered glass to enhance airtightness, sound insulation and safety.
Hardware: Hardware accessories are the parts responsible for tightly connecting the frames and sashes of doors and windows. Without their existence, doors and windows will only become dead sashes, thus losing the meaning of doors and windows.
Therefore, hardware accessories are the key components that determine the performance of doors and windows.
2. Processing technology
High-end doors and windows have fine processing, smooth tangent lines and consistent angles (the main frame material is usually 45 degrees or 90 degrees), there should be no obvious gaps in the splicing process, the sealing performance is good, and the opening and closing is smooth.
If the processing is unqualified, there will be problems with the sealing properties, not only leakage of wind and rain, but also the phenomenon of glass bursting and falling off under the action of strong wind and large external force, which will cause loss of property and even injury to the owner.
3. Product design
From the perspective of door and window companies and consumers, designers and their works can play an icing on the cake. Indeed, door and window design is an indispensable part.
4. Product performance
The performance of doors and windows is different because of the different scopes of use, but the following aspects are usually considered:
Strength: This is mainly reflected in the selection of materials for doors and windows, whether they can withstand ultra-high pressure;
Air tightness: It is mainly reflected in the structure of doors and windows, whether the structure of the inner and outer frames of the doors and windows is tight, and whether the doors and windows are tight.
Mute: The mute level of the entire series of doors and windows is not less than 30db, and high-end products can achieve a mute level of 45db;
Energy saving: the highest K value of the whole series of doors and windows is ≤2.0, and the K value of the passive house product series is ≤0.73;
Watertight/airtight: Multi-chamber design, enhanced sealing; three rubber strips seal to form three ultimate protections, EPDM rubber strips, instead of hard PVB rubber strips, fully ensure the airtightness of doors and windows.
Beautiful: lifelike surface treatment method, HFL right-angle processing method;
Durability: 36000Hr durability test, 6000Hr surface texture durability test;
Safety: The most suitable place to relax is the place you think is safe. Multi-lock point setting, mushroom head lock point, 5mm inlaid hardware, etc., fully ensure the safety of doors and windows.
