Etfe Roofing Material

An example of its use is as pneumatic panels to cover the outside of the football stadium allianz arena or the beijing national aquatics centre a k a.

Etfe roofing material.

It is stretchable hence a variation in size can be compromised. High tensile strength extraordinary tear and impact strength of etfe foil are the basic properties of an ideal membrane material. This advantage is more effective when etfe are used as a roof material. Etfe is a very ductile material and demonstrates good failure behaviour thanks to its large deformations before breaking point.

If you chose nowoflon et as your etfe foil the tensile strength is rated at 23 n mm at the limit of the material s plasticity at the elastic limit and 55 n mm at break. Etfe foil cushion systems are certified as class c non fragile roof assembly in accordance with acr m 001 200 test for fragility of roofing assemblies. We are the creator of wintess we develop and continuously improve solutions to design analysis and fabrication of tensile structures. A photo journey of etfe architecture quickly dispels the notion that this is a simple plastic cladding material you might put over your roof or boat on a rainy day.

Written by amy richardson on 5th march 2009 in etfe. Selected projects realized using wintess structural revisit to german pavillion expo 67 montreal this interesting academic work by alba lópez gómez diego. Individuality in design and function. Sharp edges create punctures in these materials hence it is commonly used as roofing or as a cladding material.

Ethylene tetra fluoro ethylene not the sexiest of names however etfe foil is fast becoming one of the most exciting materials in todays design industry and has set the construction world alight with the potential it offers. Generously sized rooms without supports minimal use of materials and environmentally responsible construction methods are all possible through the use of etfe membranes in addition due to continuous improvement of the material itself buildings and structures utilizing our films are setting new aesthetic and technical standards. Class c is the lowest class of non fragile assembly and particularly if engineered to pass the test criteria may be close to the boundary between fragile and non fragile. The benefits of an etfe roof compared to a glass equivalent are becoming increasingly recognised.

Roofing with etfe offers even more benefits. The water cube of the 2008 olympics the world s largest structure made of etfe film the panels of the eden project are also made from etfe and the tropical islands have a 20 000 m 2 window made from this translucent material. Etfe foils have a very high durability compared to other transparent plastic materials. This allows you to use etfe in flat or curved panels for your roofing scheme.

The swiss architecture team of jacques herzog and pierre de meuron created a sculpted look for the allianz arena 2005 one of the most beautiful etfe structures in münchen. Non linear analysis software for membrane structures creating solutions since hello. At aura we can provide you with the unique and patented texo etfe panel solution.