A close cousin of the flat finish ,an eggshell gives you increased durability and washability .It is great for walls where you don’t want a higher gloss .REO OASTER exterior eggshell paint is an ultra low voc ,low odour paint designed to significantly reduce odour and polluting vapours released in to the air which can be harmful or irritating to the user and occupants of area being painted.this latex emulsion copolymer provides a durable finish suitable for walls .