arhitektuuri osa, mis tegeleb nii uute kui ka olemasolevate hoonete interjööri kujundamisega, (uute ja) olemasolevate hoonete (ümber)kujundamine, Interior architecture is the practice of remodelling existing buildings. As well as the robust reworking of a building interior architecture often deals with complex structural, environmental and servicing problems. It is sometimes referred to as adaptation, adaptive reuse or remodelling.