ETFE – Pillows

November 8, 2011 by  
Filed under ETFE Pillows

These photos show our prototype ETFE pillows. The pneumatic ETFE pillow will be used to encapsulate our BioDomes, adding a number of beneficial characteristics. ETFE, compared to greenhouse glass, is 1% of the weight, transmits more light, and costs 24%-75% less to install. Other characteristics include being able to bear 400 times its own weight, 50-year life span, self-cleaning, and recyclable (


Bidome: ETFE incorporated along light weight structure.

3'x3' pneumatic ETFE pillow

3'x3' pneumatic ETFE pillow, front view

3'x3' pneumatic ETFE pillow, side view

ETFE pillow, pressure control valve

What Is ETFE?

January 7, 2010 by  
Filed under Educational Articles & Links

Ethylene tetrafluoroethylene, or “ETFE” is being called a revolutionary building material:
click here to read about ETFE at

Key Properties Of ETFE

January 6, 2010 by  
Filed under Educational Articles & Links

We have a downloadable PDF document outlining the properties of ETFE:
click here to download the PDF