What is the difference between Prescriptive and Mandatory measures?

Prescriptive measures are the values of the standard package A in that climate zone – it is also the design of the baseline building; mandatory measures have to be meet no matter what. For example if a building may comply using the performance approach, with only R-7 insulation in a raised floor, but R-19 must be installed because that is the mandatory minimum.

Categories: 4. Single Family Title 24, 6. Nonresidential Title 24

← Frequently Asked Questions

Comments are closed