Tensile Materials / ETFE Film

ETFE, or ethylene tetrafluoroethylene, is a transparent film suitable for large and medium scale architectural projects.

Used for both roofs and facades, ETFE film presents unlimited design options due to the material's light weight, flexibility and transparency.

ETFE film can be used in place of traditional glass and plastic for permanent or temporary structures. ETFE allows roof or wall weight to decrease drastically compared with glass. Because the material does not shatter upon impact, architects are also using ETFE in place of glass in applications where blast mitigation is a concern.

When ETFE film is used in a two- or three-layer model incorporating an air space, it provides an excellent insulating capability, as effective as insulating glass.

Depending on project specification, there are several ETFE films available to customize UV protection and light control, including transparent, matte, white and printed.

The sustainable material is recyclable and provides superior durability. ETFE can last over 20 years without losing its transparency or strength. Due to its nonstick surface, ETFE resists airborne pollutants and odors, making it chemically-resistant and naturally self-cleaning.