NEO's building service provides insight into buildings (BAG, BGT and non-registered), their intrinsic properties and the relationship of the building to its surroundings for the whole of the Netherlands. One of the components included is the type of roofing. The data gives users insight into green roofs, asbestos-suspected corrugated sheets and thatched roofs, among other things. The service is designed with various use cases in mind, such as sustainability and environmental risks, and includes numerous other data.