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Aluminum Extruded Profile is a very strong material. Finished aluminum extrusions are used in a wide range of applications in many industries such as construction, electronics, transportation, and solar energy. 

XIANGZHEN is an independent aluminum extrusions Profile manufacturer that integrates Research, Design, Production, and marketing of building aluminium extrusion and SUNROOM/WINTER GARDEN, aluminum windows & doors, etc.

Aluminium extrusion is a process used to create building materials that are strong, lightweight, and versatile. Extruded aluminium is used in a wide range of building applications, including window frames, curtain walls, doors, and roofing systems. At XIANGZHEN, we are proud to offer high-quality aluminium extrusion products that are designed to meet the needs of modern construction.

Applications of Building Aluminium Extrusion

Building aluminium extrusion is a versatile material that can be used in a variety of applications, including:

  1. Window frames: Aluminium extrusion is a popular choice for window frames due to its strength, durability, and corrosion resistance. Extruded aluminium window frames can be custom designed to fit any size or shape of window, and they can be finished in a variety of colours and textures to complement any building design.

  2. Curtain walls: Extruded aluminium is often used in curtain wall systems, which are used to create large, non-load bearing walls that provide a building with natural light and energy efficiency.

  3. Doors: Aluminium extrusion is also commonly used in door frames, which are strong, durable, and resistant to weather and corrosion.

  4. Roofing systems: Extruded aluminium is used in roofing systems due to its lightweight, durability, and resistance to corrosion.

Pros and Cons of Building Aluminium Extrusion


  1. Lightweight: Aluminium extrusion is much lighter than other building materials, such as steel and concrete, making it easier to handle and transport.

  2. Strong: Extruded aluminium is a strong and durable material that is resistant to corrosion, rust, and weather damage.

  3. Versatile: Aluminium extrusion can be shaped and formed into a variety of shapes and sizes, making it a versatile material for building applications.

  4. Energy efficient: Aluminium extrusion is a highly energy-efficient material that can help reduce heating and cooling costs in buildings.


  1. Cost: Aluminium extrusion can be more expensive than other building materials, such as wood and PVC.

  2. Conductivity: Aluminium is a good conductor of heat and cold, which can lead to energy loss in buildings if not properly insulated.

  3. Limited colours: While aluminium can be finished in a variety of colours and textures, the range of options is more limited compared to other materials, such as wood and vinyl.

Popular FAQs About Building Aluminium Extrusion

Q: Is aluminium extrusion a sustainable material for building construction? A: Yes, aluminium extrusion is a sustainable material as it is 100% recyclable and can be reused indefinitely without losing its quality.

Q: Can aluminium extrusion be painted or finished in a different colour? A: Yes, aluminium extrusion can be finished in a variety of colours and textures, including painted, anodised, or powder-coated.

Q: What is the maximum length of aluminium extrusion that can be produced? A: The maximum length of aluminium extrusion can vary depending on the size and complexity of the design, but it can typically range from 6 meters to 12 meters.

We are outstanding building aluminium extrusion manufacturers and wholesalers in China, to provide you with a high-quality customized building aluminium extrusion, Casement Glass Windows, thermal break double glass facade, aluminium garden room, etc.

XIANGZHEN is located in Foshan, the birthplace of aluminium profiles in China, and our building aluminium extrusion products are well known both at home and abroad and have earned a good reputation among our customers.

For more information about building aluminium extrusion, you are welcome to contact us at any time.

Building aluminium extrusion is a strong, durable, and versatile material that is widely used in modern construction. At XIANGZHEN, we are committed to providing high-quality aluminium extrusion products that meet the needs of our clients. Whether you are building a new home or renovating an existing one, aluminium extrusion is an excellent choice for your construction needs.