Translucent concrete
Developed by Bill Price, Pixel Panels are one manifestation of the broader family of products called Translucent Concrete and Transparent Concrete, all of which seek to make concrete a light-transmissive medium. Pixel Panels use concrete as a binder within which a uniform array of polymers is added to provide translucency at a given viewing distance. The ratio of concrete to polymer may be varied to allow for limitless variations (ratios as high as twenty-five percent polymer have been achieved).
Contact: BPZ, Houston, Texas, USA.
For more information, see Transmaterial: A Catalog of Materials That Redefine our Physical Environment