American Clay Natural Earth Plasters are just that: a natural that produces no off-gases. Their manufacture also relies on recycled and reclaimed aggregates, which only makes me love them more. That and they are DIYable.
Available in 3 different finishes and a healthy variety of colors, you can buy DIY kits at their website and through dealers around the US, Canada, Thailand, Japan, Antigua, New Zealand and China. Yes...China! An American made product being exported to China! Will wonders never cease.