Cornish Unit Type 1
|

The Cornish Unit Type 1 House

Cornish Unit Type 1 houses are a form of post-war non-traditional housing constructed using prefabricated reinforced concrete. While easily identifiable by their mansard roofs and concrete panel construction, these properties are designated as defective due to known issues with PRC columns, carbonation, and long-term structural durability. A detailed building survey is essential to understand condition, risks, and repair implications before purchase.