Repurposing, also called adaptive reuse, is giving a new function to an existing building that has lost its original purpose. Think of a church becoming homes, a factory converted into lofts, or a water tower turned into offices. The building stays; only its use changes.
Why repurpose?
- Sustainability — keeping the structural shell saves demolition waste and new materials
- Heritage value — characteristic or listed buildings are preserved
- Identity — old buildings give a neighbourhood character and recognisability
- Speed — an existing shell can be delivered faster than new-build
Points of attention
Repurposing often requires major changes, because the building was not designed for its new function:
- Structure — extra floors or strengthening of load-bearing floors
- Building regulations — new requirements for fire safety, insulation and daylight
- Services — heating, ventilation and pipework are often fully renewed
- Permits — a change to the zoning plan or a building permit may be needed
Application
Common examples are:
- Industrial heritage — warehouses and factories turned into living and working space
- Religious heritage — churches and monasteries into apartments or hospitality
- Agricultural buildings — farms and barns into homes
- Offices — vacant offices into student housing
Related terms
- Renovation
- Monument
- Heritage value
- Sustainable building
- Structural shell
- Vacancy
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