Limelite NHL 3.5 is suitable for conservation and restoration of historic buildings that were built with lime mortar. Limelite NHL 3.5 can be mixed with a suitable sharp sand to make a lime mortar for repointing brick and stone walls built with lime mortar. Limelite NHL 3.5 can be used to make a lime render for internal or sheltered external use. Limelite NHL 3.5 is ideal for standard brickwork above damp proof course.