Pinnacle Roof Meet Energy Star Requirements

So in 1999 the u s.

Pinnacle roof meet energy star requirements.

Reflectivity requirements differ for low slope and steep slope roofs. For steep slope applications greater than 2 12 pitch. The energy star energy efficiency criteria do not include a specification for roof insulation. Initial minimum solar reflectance of 0 25 and 3 year aged minimum solar reflectance of 0 15.

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. Meet 2008 california title 24 part 6 requirements which call for a cool roof or. A roof that meets the energy star performance requirements is considered one that is cool and helps to reduce urban heat island effects. Energy star program requirements for roof products eligibility criteria 7.

The hotter the roof the more energy it takes to cool the building beneath it. The criteria for an energy star labeled roof are. See actual warranty for complete details limitations and requirements. Estimated roof surface temperature reduction based on 1998 nist study.

Energy star certified roof products can help reduce the amount of air conditioning needed in buildings and can reduce peak cooling demand by 10 15 percent. Environmental protection agency s energy star program began rating roofing materials for energy. For energy star compliance the roof coverings must be naturally aged for three years then the reflectivity and emissivity are measured.