Office Building Roof Types

Roof protection type i b fire resistive non combustible commonly found in mid rise office group r buildings.

Office building roof types.

A pyramid roof is a type of hip roof. While the lean to building design may vary open enclosed the. Frame buildings generally have roof floor and supports of combustible material usually wood and combustible interior walls. Pyramid roofs are mostly used for smaller buildings such as bungalows and cabins.

Also known as a brick and joist structure a type iii building has exterior walls built out of noncombustible materials like masonry or concrete and the floors roof and structural framework can be made of any material permitted by the code like wood. For an average 20 000 sq. Frame buildings are buildings with exterior walls floors and roofs with combustible construction or buildings with exterior walls of noncombustible or slow burning construction with combustible floors and roofs. While some places have building code regulations that limit the types of roofs on commercial buildings in their areas not all do.

A dormer isn t necessarily an independent roof type but more of an addition to an existent roofing style. Many in the roofing industry use the term residential roofing products to describe steep sloped roofing materials. Cool roof rating council the cool roof rating council crrc is an independent organization that developed a system for providing building code bodies energy service providers and architects specifiers with accurate data about roof surfaces to help improve the energy efficiency of buildings. The kind of roof your commercial property has plays an integral role in the overall health of the building and the longevity of the roof itself.

Home office or a deck with a permanent awning. Structural frame 2 hr. All four sides come to a point at the top of the roof. There are no vertical sides or gables.

If you have more freedom to choose a commercial roof construction type we can offer additional options if you d like a commercial sloped roof we can install a slate or tile roof for you. Slate and tile roofing systems have long lifespans and they are known for. While single ply membrane roofing is one of the most well known types of commercial roofing material there are several types to fit your budget and facility needs. Floor ceiling assembly 1 hr.

A dormer is a window and a roof gabled hipped flat among others that protrudes from the existing slope of a roof. Commercial describes types of structures such as apartment buildings condos office buildings warehouses shopping malls etc. As constructed using the international building code ibc. Construction types definitions type i a fire resistive non combustible commonly found in high rise buildings and group i occupancies.

Exterior walls 3 hr. Buildings constructed out of heavy timber ht are designated type iv.