I did a home thearter room in River Rock "Alantic Beach" The front wall is a deep "Billard green" and the sides and back are "Alantic Beach... River Rock". Yes it took 2+ coats and the special rollers fell apart after one gallon. The final product looks awesome though. It also took twice as much paint to cover the walls. We used the special rollers and applied it liberally. But it was well worth it.