What materials are generally used for air supply ceilings?

The commonly used materials for air supply ceilings include metal materials, polymer materials, etc. The following are some common material introductions:
Metal material
Stainless steel
Features: It has excellent corrosion resistance, high-temperature resistance and strength, can withstand high air pressure and weight, and is not prone to deformation. The surface is smooth, easy to clean, not prone to dust accumulation and bacterial growth, meeting hygiene requirements. It is suitable for places with high environmental cleanliness requirements, such as hospital operating rooms and pharmaceutical workshops. It has excellent welding performance and can be fabricated into various shapes and structures of air supply ceilings through welding processes. It has good sealing performance and can effectively prevent air leakage.
Application: It is commonly used in high-level clean operating rooms, sterile wards, precision instrument manufacturing workshops, food processing workshops, and other places with extremely high requirements for air cleanliness and hygiene.
The building material is stainless steel air supply ceiling
Aluminum alloy
Features: Lightweight, easy to transport and install, and can reduce the burden on building structures. It has good corrosion resistance, is not prone to rust in the air, and can adapt to different environmental conditions. It has an attractive appearance and can undergo various surface treatments such as oxidation and spraying, giving it different colors and glossiness to blend in with the surrounding environment. It has good thermal conductivity, which is conducive to the heat exchange of air and improves the air supply efficiency.
Application: It is widely used in the ventilation systems of general buildings such as commercial buildings, office buildings, schools, and hospitals, and is also frequently applied in places with high aesthetic requirements, such as exhibition halls, museums, and hotels.
Aluminum alloy supply air ceiling for building materials
Electrolytic plate
Features: Smooth surface, high flatness, which is conducive to the uniform distribution of air. It has excellent corrosion resistance and rust prevention performance, which can effectively extend the service life of the air supply ceiling. After special treatment, the electrolytic plate can have certain antibacterial and bacteriostatic functions, which can meet the needs of some places with high hygiene requirements.
Application: It is widely used in places such as hospitals, laboratories, and electronic factories where there are certain requirements for air cleanliness and hygiene conditions.
Cold-rolled steel plate with plastic coating
Features: The cold plate has high strength and rigidity, which can ensure the structural stability of the air supply ceiling. Through electrostatic powder coating treatment, a uniform and firm coating can be formed on the surface of the cold plate, which has good decorative and corrosion resistance properties. Different colors can be selected as needed. The powder coating can also play a certain role in sound insulation and heat insulation, reducing noise and heat transfer.
Application: Suitable for ventilation systems in general industrial plants, warehouses, shopping malls, office buildings, and other similar locations, it meets the basic ventilation and aesthetic requirements.
The building material is a cold-rolled steel plate with a plastic-coated air supply ceiling.
Polymer material
PVC
Features: Light material, easy installation, and low cost. It exhibits good corrosion resistance and moisture resistance, allowing for normal use in humid environments. The surface is smooth, not prone to dust and impurities, and is easy to clean and maintain. It can be made into various shapes and colors as needed and has a certain decorative effect.
Application: It is often used in ventilation systems of places where environmental requirements are not particularly strict and budgets are limited, such as ordinary residences, small offices, basements, etc.
PVC air supply ceiling for building materials
DPP diffuser net
Features: It has excellent air permeability and uniform flow, which can evenly distribute the air in the indoor space and improve the air supply effect. The material is tough, not easy to damage, and has a long service life. It has a certain filtering function, which can filter out some dust and impurities in the air and keep the air clean.
Application: It is often used in conjunction with other materials of air supply ceilings, such as installing DPP diffuser nets on stainless steel, aluminum alloy, and other box bodies. It is widely applied in places with high requirements for air cleanliness and uniformity, such as hospitals, laboratories, and electronic factories.