Macpherson Eclipse is a low VOC content matt finish. It is a product which is thinned with water and is applied by brush, roller, airless spray or HVLP spray. It is suitable for interior use. It is touch dry in 2 hours and recoatable after 4 hours. Matt emulsion is a decorative coating providing a flat finish for use on walls and ceilings. It can be applied to coated plaster surfaces without thinning. On new plaster, thin the first coat with water to manufacturers recommendations.