Sections 18908 and 18938.
Title 24 roofing requirements.
The california energy commission is responsible for adopting.
1 more ways to be cool.
Are rated by the cool roof rating council.
And meet the los angeles green building code.
It contains requirements for.
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.
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.
Full text of the law.
Then determine the weight of the roofing material.
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.
A copy of the regulations.
Title 24 roof requirements.
Designed with advanced.
The title 24 standards do not require a cool roof on a residence when energy compliance is achieved using the performance method.
1 gaf california cool shingles may help you save money on your total cooling costs.
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.
Potential cooling cost savings.
The requirements apply to new construction and to retrofits or additions that replace or re coat at least 2 000 ft 2 of roof space for nonresidential buildings and 1 000 ft 2 of roof space for.
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.
As part of 2010 s standards for both residential and non residential must be equipped with a cool roof.
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.
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.
A cool roof absorbs less heat as it reflects more light from the sun.
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.
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.
Shingles meet the prescriptive requirements of 2013 title 24 part 6 of the california code of regulations.
In fact title 24 applies to all building occupancies and related features and equipment throughout the state.
