ETFE two layers air cushion curtain wall facade tensile structure

Wanhao ETFE two layers air cushion curtain wall tensile structure project  , with an ETFE membrane structure expansion area of 1200 square meters, The facade is designed ,engineering ,manufacture and installation by wanhao super team .The air cushion facade made of print ETFE,During the day the light passes directly through the cushion and provides for a bright feel-good atmosphere,When night falls ,the LED lights draw attention to the spectacular facade.

ETFE facade especially ETFE CUSHION  is widely used in Modern Architecture.Including the roofing cover shade and also facade curtain wall .

What are ETFE cushions?

ETFE cushions are inflatable, pillow-like structures made from ethylene tetrafluoroethylene. They consist of multiple layers of ETFE foil that are welded together to create a sealed compartment. These cushions can be inflated with air to form a three-dimensional shape, providing structural support and flexibility.

How do ETFE cushions work?

ETFE cushions work by utilizing the pneumatic properties of the material. When inflated, they create a stable and lightweight structure capable of spanning large areas. The cushions distribute loads evenly, allowing for efficient transfer of forces and ensuring structural integrity.

What are the benefits of ETFE cushions (e.g., UV light transmittance)?

ETFE cushions offer several advantages over traditional building materials. They have high UV light transmittance, allowing natural light to enter the space while providing protection against harmful UV radiation. The cushions are also self-cleaning, thanks to their non-stick surface, and require minimal maintenance. Additionally, ETFE cushions are highly durable, resistant to environmental factors such as weathering, and have excellent fire safety properties.