All California ceilings have some things in common.
To prevent death and injury to occupants of California's habitable structures, the 2007 California Building Code governs the identification of permissible ceiling materials. Ceiling finishes are evaluated for flame-retardation and smoke-development characteristics before being classified and deemed appropriate for use. Standardized minimum ceiling heights assure adequate air ventilation and headroom for inhabitants as well.
Wall and Ceiling Finishes
Section 803.5 limits the flame-spread index of permissible finishes, while 803.1 classifies or rates ceiling finishes in terms of their resistance to smoke and flame spread. Paint and sealant finishes that are tested and deemed most resistant to fire and smoke are rated as "C" finishes.
Minimum Ceiling Heights, Occupiable Spaces
Section 1208.2 mandates that all ceilings of occupiable spaces, including corridors, must be built at least 7 feet 6 inches high.
Minimum Ceiling Heights, Special Purpose Spaces
Section 1208.2 further stipulates that enclosed special-use spaces in which people tend to spend a limited amount of time, such as laundry rooms, storage areas, kitchens and bathrooms may be constructed with 7-foot ceilings.
Minimum Ceiling Heights, Exceptions
Section 1208.2 outlines minimum ceiling height exceptions, which apply to areas with sloped ceilings and to certain one- and two-family homes, and to mezzanines. The allowable ceiling height in a room with a sloped ceiling depends on the area of the room.
Related posts
Alabama's State Building Code includes requirements for residential construction.In the state of Alabama, all residential homes must comply with the Alabama Building Code, which follows the 2006 I...
Georgia residential roof building codes provides guidelines to ensure roof structures are safe.Georgia residential roof building codes follow the same standards as established by the International...
This ornate medallion is one example of plaster ceiling designs.Plaster is a useful material for creating a range of reliefs, patterns and designs along ceilings, providing a decorative element th...
A coved ceiling gives any room a more delicate look.Contractors typically cover ceilings with the same materials as walls. Conventional ceilings are flat and 8-feet tall; however, some contractors...
Plaster ceilings are delightful characteristics of old homes. It was the preferred material for ceilings before drywall came along in the 1950s. While restoring these ceilings can keep the aesthet...
