![This is a 40’ diameter Ecoshell I, with augmentations added to the Airform. It was spray-coated with a polyurethane. The owner has told me that he would never do that again, but would build a Monolithic Dome. We suggest strongly that Ecoshells be built as Ecoshells and not modified into Monolithic Domes, as the cost and the problems are huge.](/vault/img/2013/02/20/51250203c29e06bc54000003/medium/13002.jpg)
This is a 40’ diameter Ecoshell I, with augmentations added to the Airform. It was spray-coated with a polyurethane. The owner has told me that he would never do that again, but would build a Monolithic Dome. We suggest strongly that Ecoshells be built as Ecoshells and not modified into Monolithic Domes, as the cost and the problems are huge.