Beauty in a Small Space | Gallery The end result? The wet look. An overhead view of the project before we got started shows the space constraints we had to deal with. We had to remove the existing sunken reinforced concrete base, which was more than 20 years old. Everything, including accepting deliveries, had to be done through this tiny courtyard. A custom drilled, 250-pound bubbling boulder with EPDM rubber-liner splash bib sits on the 30-inch basin. It was painstakingly slow for the polyurethane adhesive to cure! A semicircle PVC basin for the scupper waterfall shows promise during installation. [Show slideshow]