Pinnacle Roof Meet Energy Star Requirements

Energy star initial requirements.

Pinnacle roof meet energy star requirements.

Environmental protection agency s energy star program began rating roofing materials for energy. The energy star energy efficiency criteria do not include a specification for roof insulation. A roof that meets the energy star performance requirements is considered one that is cool and helps to reduce urban heat island effects. Meet 2008 california title 24 part 6 requirements which call for a cool roof or.

See actual warranty for complete details limitations and requirements. For energy star compliance the roof coverings must be naturally aged for three years then the reflectivity and emissivity are measured. Maintenance of solar reflectance the test surface of each sample shall not be washed cleaned or wiped in any fashion prior to testing aged solar reflectance. The provisions of title 24 allow for simulated aging called rapid ratings.

For steep slope applications greater than 2 12 pitch. Initial minimum solar reflectance of 0 25 and 3 year aged minimum solar reflectance of 0 15. Energy star program requirements for roof products eligibility criteria 7. The criteria for an energy star labeled roof are.

The hotter the roof the more energy it takes to cool the building beneath it. Reflectivity requirements differ for low slope and steep slope roofs. So in 1999 the u s.