Element C: Interiors

Abstract

This chapter discusses common types of partitions, in particular, gypsum board assemblies, concrete masonry units, glass unit masonry, glazed, and operable partitions, as well as the design of fire‐resistant partitions. Single‐wythe masonry wall construction is common for many applications, both load‐bearing and non‐load‐bearing and Interior and exterior walls. The chapter introduces the basic concepts and terminology encountered when working with interior doors. Non‐reinforced single‐wythe walls are used in interior construction where no loads, including lateral loads, or other forces are anticipated. Interior trim conceals joints between different materials and blocks air infiltration through walls, which typically is greatest at material joints. The chapter also discusses interior construction for toilets and baths, locker rooms, and showers. To determine the appropriate type of interior signage program for an environment, one must have an intimate knowledge of the facility or spaces in which it will be installed.