HRJ Engineering (M) SDN.BHD.

Building curtain wall engineering mainly includes the following types:

Classified by sealed form:

Closed curtain wall: This type of curtain wall structure completely isolates the internal space of the building from the external space, and has good insulation, heat insulation, sound insulation and other properties.

Open curtain wall: Open curtain walls allow for some air circulation and are typically used in buildings that require natural ventilation or special visual effects.

According to the main supporting structure form:

Component based curtain wall: a curtain wall system composed of various independent components (such as columns, beams, etc.) combined through connectors, which has great flexibility and adaptability.

Unit type curtain wall: Assemble the panels and supporting structures of the curtain wall into individual unit panels in the factory, and then transport them to the construction site for installation. The construction speed is fast and the quality is easy to control.

Point supported curtain wall: a curtain wall form that directly supports panels (such as glass) on the main structure through metal connectors, with the characteristics of lightness and transparency.

Full glass curtain wall: a curtain wall system composed of glass panels and glass ribs, typically used in buildings that require a large area of transparent view.

Intelligent breathing curtain wall (double-layer curtain wall): It consists of two layers of curtain walls, inner and outer, with an air channel formed in the middle. It can automatically adjust ventilation and shading according to indoor and outdoor environmental conditions, achieving energy-saving effects.

Divided by panel material:

Glass curtain wall: A curtain wall system that uses glass as the panel material and has the characteristics of high transparency and beautiful appearance.

Stone Curtain Wall: A curtain wall system that uses natural or artificial stone as panel material, characterized by durability and rich texture.

Artificial panel curtain wall: A curtain wall system that uses artificial panels (such as aluminum-plastic panels, honeycomb panels, etc.) as panel materials, with the characteristics of light weight and easy processing.

Composite panel curtain wall: a curtain wall system composed of various materials, which can achieve diverse visual effects according to design requirements.

As an important component of modern architecture, building curtain wall engineering not only has a beautiful and elegant appearance, but also undertakes various functions such as insulation, heat insulation, sound insulation, and sun shading. In practical engineering, the appropriate type and construction form of curtain wall should be selected based on the functional requirements, environmental conditions, and economic factors of the building. At the same time, in the design, construction, and maintenance process of the curtain wall, relevant standards and specifications should be strictly followed to ensure the safety and durability of the curtain wall.