With the continuous improvement of building energy efficiency standards, you will find that more aluminum alloy doors and windows do not meet the energy efficiency standards. However, system doors and windows are closer to the higher standards of energy efficiency requirements. So, what exactly are system doors and windows? And what are the differences between system doors and windows and ordinary doors and windows?

What are system doors and windows?
System doors and windows are a perfect organic combination of performance systems. A series of important functions need to be considered, such as water tightness, air tightness, wind pressure resistance, mechanical strength, thermal insulation, sound insulation, anti-theft performance, sunshading, weather resistance, operation feel, etc. It is also necessary to consider the comprehensive results of the performance of each link, including equipment, profiles, accessories, glass, adhesives, and seals. These are all indispensable, and ultimately, high-performance system doors and windows are formed.

Most people think that when purchasing high-quality doors and windows, they only need to pay attention to the quality of the obvious parts of the doors and windows, such as aluminum, glass, and accessories. But they have no understanding of some professional performance requirements of doors and windows at all, and they focus more on factors such as product quality and cost-effectiveness. In their initial consumption ideology, they believe that high-quality doors and windows are equal to high-performance doors and windows.

High-quality doors and windows = high-quality profiles + glass + accessory tapes + processing technology + installation technology + …
High-performance doors and windows = high-performance profiles * glass * accessory rubber strips * processing technology * installation technology * …

Therefore: High-quality doors and windows ≠ high-performance doors and windows

Nowadays, with the continuous improvement of the quality of life, people have clear requirements for the quality and performance of their residences. The energy efficiency performance, safety performance, sound insulation and noise reduction, sun protection, comfort, and durability of building doors and windows are receiving more and more attention. When purchasing building door and window products, in addition to the quality of the obvious parts of the doors and windows such as aluminum, glass, and accessories, people pay more attention to the realization of the comprehensive performance after the combination of these door and window components.

The differences between system doors and windows and ordinary doors and windows:

1. System doors and windows have their own technical departments. Each component will go through strict testing and inspection, and the materials, performance, and quality will be fully verified. Each department cooperates well, and it is not easy to have malfunctions. System doors and windows are serialized and standardized products, and you can choose according to the situation.

2. Ordinary doors and windows can be customized according to your own requirements, but there will be more problems during use, and the stability is poor. Ordinary doors and windows are processed temporarily without comprehensive testing, so the quality is not very reliable. However, materials for ordinary doors and windows can be selected from domestic and foreign manufacturers, and they have strong flexibility.

To make system doors and windows, goals need to be set in advance. Therefore, system doors and windows cannot be simply equated with energy efficiency and high-performance designs. System doors and windows are a perfect organic combination of performance systems. Ordinary aluminum alloy doors and windows generally do not deal with this part, or they just symbolically apply some glass sealant at the splicing joints, which can be said to have basically no sealing effect. System doors and windows take special measures in this part and install stainless steel or aluminum alloy cards with grooves. On the one hand, it strengthens the connection at the thin-walled part and avoids the opening of the splicing joints; on the other hand, the sealing between the stainless steel card and the profile is completely guaranteed. Splicing

The main differences between system doors and windows and ordinary doors and windows are as follows:

1. Stability and performance in terms of stability and performance

   System doors and windows have their own independent technical departments, which will conduct strict testing and inspection on all components of the system doors and windows. Therefore, all components are well-matched, and it is not easy to have malfunctions, that is, what we often call good stability. Ordinary doors and windows are assembled by ordering different components according to their own needs, but some problems will occur during use, and the stability is relatively poor. System doors and windows are developed over 2-3 years, and the materials and the performance and quality of the entire doors and windows are comprehensively tested. They are mature products launched after achieving the expected goals. Ordinary doors and windows are door and window products temporarily integrated for a single project.

2. Flexibility

   All components of system doors and windows are fixed according to different performances, so the selection space is smaller than that of ordinary doors and windows, and thus the flexibility is less. Ordinary doors and windows can flexibly configure their own components according to their own needs. System doors and windows are serialized and standardized products. The slot structure and material supply have strong exclusivity and incompatibility. You can only choose according to the project needs, and generally, a project will not be developed separately. Materials for ordinary doors and windows can be selected from domestic and foreign manufacturers, and mold opening can be done temporarily, which is highly flexible.

3. In terms of software

   System doors and windows not only provide products but also provide design software, design manuals, procurement manuals, processing manuals, professional equipment, and technical service support, forming a complete industrial chain. The quality of ordinary doors and windows depends on the level of designers and the processing and installation capabilities of door and window enterprises.

4. After-sales service

   The warranty period of system doors and windows is longer than that of ordinary doors and windows. In addition to the project quality guarantee of the door and window unit, the quality guarantee of system doors and windows also includes the product lifespan quality guarantee of the system company. In addition, brand stores can carry out simple maintenance. However, for ordinary doors and windows, there is often no after-sales service. After the doors and windows malfunction, the owners do not know who to turn to for repair.