Title 24 Roofing Requirements

California s building energy efficiency standards for residential and nonresidential buildings title 24 part 6 contains requirements for the thermal emittance three year aged reflectance and solar reflectance index sri of roofing materials used in new construction and re roofing projects.

Title 24 roofing requirements.

And meet the los angeles green building code. These measures title 24 part 6 are listed in the california code of regulations. The california energy commission is responsible for adopting. It contains requirements for.

A cool roof absorbs less heat as it reflects more light from the sun. California s building standards codes physical access regulations are found in title 24 of the california code of regulations ccr and are designed to comply with the requirements of the americans with disabilities act ada and state statutes. Title 24 roof requirements. A copy of the regulations.

Building energy efficiency standards title 24 california s energy code is designed to reduce wasteful and unnecessary energy consumption in newly constructed and existing buildings. The title 24 standards do not require a cool roof on a residence when energy compliance is achieved using the performance method. While title 24 applies to all residential and non residential buildings in the state the specific requirements for roofs are dependent on geographic location building use residential non residential type of construction new construction additio n or re roofing building type low rise high rise low slope high slope etc. 1 more ways to be cool.

1 gaf california cool shingles may help you save money on your total cooling costs. Without a cool roof the builder. Then determine the weight of the roofing material. Are rated by the cool roof rating council.

The title 24 prescriptive requirements divide roofs into two categories low slope less than 2 12 pitch and steep slope greater than 2 12 pitch. As part of 2010 s standards for both residential and non residential must be equipped with a cool roof. They are often made with reflective tile or shingles a sheet covering or a highly reflective type of paint. Designed with advanced.

The california title 24 building energy efficiency standards are designed to ensure new and existing buildings achieve energy efficiency and preserve outdoor and indoor environmental quality. The california energy commission updates the building energy efficiency standards title 24 parts 6 and 11 every three years by working with stakeholders in a. Sections 18908 and 18938. A common misunderstanding is that title 24 relates to only energy conservation or only accessibility or that it applies to only state owned buildings and properties.

Roofing products with high solar reflectance and thermal emittance are referred to as cool roof which is the outer layer or exterior surface of a roof. In fact title 24 applies to all building occupancies and related features and equipment throughout the state. As the term implies the temperature of a cool roof is lower on hot sunny days than a conventional roof reducing cooling loads and the energy required to provide air conditioning. Shingles meet the prescriptive requirements of 2013 title 24 part 6 of the california code of regulations.