Lime and clay plaster must retain their characteristics after coating with natural paints. Almost all paints can be tinted with colour-soils. Base colours we use:

1) Lime ferrous sulphate  rust yellow; exterior lime plaster

2) Casein paint  interior, in dry rooms

3) Egg oil tempera  directly to plaster in internal conditions

4) Distemper  white; mainly for coating dry rooms; directly to plaster

5) Lime paint  internal and external conditions; directly to plaster, even in humid rooms