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.
Title 24 roofing requirements.
The california energy commission is responsible for adopting.
They are often made with reflective tile or shingles a sheet covering or a highly reflective type of paint.
Are rated by the cool roof rating council.
It contains requirements for.
Sections 18908 and 18938.
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.
As part of 2010 s standards for both residential and non residential must be equipped with a cool roof.
And meet the los angeles green building code.
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.
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.
Without a cool roof the builder.
1 more ways to be cool.
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.
In fact title 24 applies to all building occupancies and related features and equipment throughout the state.
These measures title 24 part 6 are listed in the california code of regulations.
A copy of the regulations.
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.
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.
The title 24 standards do not require a cool roof on a residence when energy compliance is achieved using the performance method.
Full text of the law.
Title 24 roof requirements.
1 gaf california cool shingles may help you save money on your total cooling costs.
A cool roof absorbs less heat as it reflects more light from the sun.
Potential cooling cost savings.
Then determine the weight of the roofing material.
Designed with advanced.
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.
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.
