Title: Build a composite cavity wall system.
Course: Masonry III (17008-III) > Section: Constructing Commercial Masonry

Building should include a 14-inch composite cavity wall, using 8-inch block and a single wythe of brick, with a 2-inch cavity between the two. Cavity must be kept clean of mortar to allow placement of rigid insulation. Wall must be built according to plans and include flashing and reinforcements to meet local building codes.

Process/Skill Questions:

- What is the minimum width of a cavity in a composite cavity wall system?
- What is the purpose of the cavity?