A highly breathable very flat matt paint suitable for interior plaster walls and ceilings with a 2% sheen. Farrow and Ball Casein Distemper is a strenghthened distemper with added casein, it is suitable for interior plaster walls and ceilings and has excellent coverage and breathes well. Newly lime plastered surfaces should be fully carbonated and cured for 4-5 weeks prior to application. Especially suited to traditional and historical buildings. Farrow & Ball casein distemper is not washable or wipeable it is low odour and quick drying. Casein distemper requires no undercoat, it can be painted on surfaces previously painted in F&B casein distemper but is not suitable for surfaces painted with other finishes.