Touchstone construction class codes

Construction class codes help to determine the vulnerability of your risks to various perils. Touchstone provides a set of construction class codes that you use to describe the building material and/or type of construction used in your risks. Support for construction classes varies by country/region.

See the related information links to learn about Touchstone construction class codes and to find out which construction class codes are valid for each supported country/region. Also, see the link for validation information for unknown construction / unknown occupancy combinations.

For information about supported codes and limitations for specific models, refer to the model documentation that is available on the Client Portal.

Note: Touchstone also supports non-Touchstone construction and occupancy class codes, although we always recommend translating non-Touchstone codes to Touchstone codes wherever possible before importing your data. For more information, see the topics about non-Touchstone codes in the Help provided with your Touchstone Client.