This emulsion paint is suitable for and covers up to 18 m² per litre on average. This product is no longer available online but is available instore. Click here to find your nearest store. Dulux Trade Supermatt is a Dulux Trade matt emulsion which specializes in being as non-reflective as possible. If Dulux Trade Matt is not enough for you, try this. Only two coats of Dulux Trade Supermatt are enough to achieve its trademark high-opacity. Applicable with brushes and rollers available at the The Paint Shed. White colour of this product is an excellent choice for a ceiling, accompanied by non-matt, coloured walls. Take a look at other Dulux Trade Products available, and pick one of many available varieties. A top quality, economical, high-opacity matt emulsion which gives excellent coverage and application. Suitable for all interior wall and ceiling surfaces, particularly new plaster that is still drying out. Dirt resistant Good coverage Water-based Minimal VOC level Easy to apply