Open spatial planning
The internal arrangement of a building in which more than one storey or level is contained in one undivided volume, e.g. split-level floors. For the purposes of this document there is a distinction between open spatial planning and an atrium space.
Approved Document B Volumes 1 and 2, Appendix A (page 136, page 147)
Related terms
Definitions are taken from Approved Document B (fire safety). Contains public sector information licensed under the Open Government Licence v3.0.
Read it in context.
Fire Guidance Genius lets your team select any term in a document and see its definition, share notes on the clause, and ask an AI Assistant that shows its sources.