Black Hills Energy of Lawrence, Kansas, USA recently opted for Goo Systems’ solution for mutli-purpose projection and dry erase surfaces.
Using 1/16″ acrylic substrate and Screen Goo Reference White coatings, applied in reverse order to the back of the substrate, Black Hills Energy created a surface free from hot-spotting, with terrific, plasma-like image quality and excellent dry erase characteristics.
You can read more about how to do a Screen Goo multi-purpose screen/dry-erase screen here –