An attic is a room under the pitched roof of a house.

Such as the top floor, or the height of the building space of more than 4 meters, or the bottom of the business, like the commercial and residential dual-use office residential building space reached more than 4 meters, like the LOFT building reached 4.8 meters, the roof space of the residential building is also very high, generally reaching more than 4 meters, the bottom business space reached 4.2 meters can be made into a loft, like the height of the villa, Duplex or loft high space can be made a layer of attic, terrace two floors, can be used above, storage, office, living, or photography studio, attic is the best private space.