Open Frame Glass Curtain Wall:

The open frame glass curtain wall is not only widely used, stable and reliable in performance, but also the earliest in application, because the open frame glass curtain wall is derived from the glass window in form and is easy to be accepted by people. Simple construction and traditional form.
In addition, open frame glass curtain wall not only participates in indoor and outdoor heat transfer, but also aluminum alloy frame participates in indoor and outdoor heat transfer. In a curtain wall unit, the glass area far exceeds the area of aluminum alloy frame, so the thermal performance of glass plays a leading role in open frame glass curtain wall.
The glass of the exposed frame glass curtain wall is embedded in the aluminum frame to form the curtain wall components with aluminum frames on four sides. The curtain wall components are embedded on the beams and columns to form the facade with exposed beams and columns and obvious aluminum frame division. Open frame glass curtain wall is the most traditional form, which is widely used and has reliable working performance. Compared with the hidden frame glass curtain wall, it is easier to meet the requirements of construction technology level.

Hidden Frame Aluminum Curtain Walls:

The hidden frame glass curtain wall is to bond the glass to the aluminum frame with silicone structural sealant (referred to as structural sealant). In most cases, no metal connectors are added. Therefore, the aluminum frame is completely hidden behind the glass, forming a large-area all glass mirror. In some projects, the vertical glass curtain wall adopts the hidden frame curtain wall with metal connectors. Metal fasteners can be used as safety measures, but they are easy to break the glass due to concentrated stress.

The glass and aluminum frame are completely bonded by structural adhesive. The structural adhesive shall bear the dead weight of the glass, the wind load and earthquake action borne by the glass, and the influence of temperature change. Therefore, the structural adhesive is the key link of the safety of the hidden frame curtain wall. The structural adhesive must be able to effectively bond all materials in contact with it (glass, aluminum, weather resistant adhesive, cushion block, etc.), which is called compatibility.

1. The key process of manufacturing structural glass assembly components is reduced on the construction site, and the construction period is shortened and the construction equipment is reduced.

2. Column, beam and glass plate are installed one by one on site, which is convenient for installation and adjustment.

3. The construction is simple, the process flow is clear and easy to understand, and the operators are easy to master, but the professional skills and overall planning ability of the managers are required. Scope of application of construction method: this construction method is applicable to various concealed frame glass curtain wall projects.

 

 

 

 

 

 

 

* The aluminum frame is not exposed

 

 

 

 

 

 

 

 

 

 

 

* Aluminum frame is visible

 

 

KLUK Aluminum Windows and Doors System Co.,Ltd is high-end brands growth in Guangdong Yonglong Aluminum.Guangdong Yonglong Aluminum Co.,Ltd is located in Sanshui District,Foshan City,which was established in 1997.Yonglong is a large comprehensive profile enterprise with research,development,manufacture and sales of aluminum alloy profiles.
After years of development and precipitation, the group's business is mainly divided into four majors:'HONG YING' aluminum brand,'KLUK' high-end aluminum windows and doors system brand,building aluminum formwork and industrial aluminum profiles.We have passed ISO9001:2015 quality management system certification,ISO14001:2015 environmental management system certification.With abundant comprehensive strength and high quality service,the brand HONG YING has been well sold all over the country and exported to many countries and regions including South Asia,Europe,South America and so on.