Skip to code content (skip section selection)
Compare to:
Philadelphia Overview
The Philadelphia Code
PHILADELPHIA HOME RULE CHARTER
THE PHILADELPHIA CODE
TITLE 1. GENERAL PROVISIONS
TITLE 2. CITY-COUNTY CONSOLIDATION
TITLE 3. AIR MANAGEMENT CODE
TITLE 4. THE PHILADELPHIA BUILDING CONSTRUCTION AND OCCUPANCY CODE
TITLE 4.1. ELECTRICAL CODE
TITLE 4.2. PROPERTY MAINTENANCE CODE
TITLE 5. FIRE PREVENTION CODE
TITLE 6. HEALTH CODE
TITLE 7. HOUSING CODE
TITLE 8. PLUMBING CODE
TITLE 9. REGULATION OF BUSINESSES, TRADES AND PROFESSIONS
TITLE 10. REGULATION OF INDIVIDUAL CONDUCT AND ACTIVITY
TITLE 11. STREETS
TITLE 12. TRAFFIC CODE
TITLE 13. WATER AND SEWER
TITLE 14. ZONING AND PLANNING
TITLE 15. PARKS AND RECREATION
TITLE 16. PUBLIC PROPERTY
TITLE 17. CONTRACTS AND PROCUREMENT
TITLE 18. COMMERCE AND AVIATION
TITLE 19. FINANCE, TAXES AND COLLECTIONS
TITLE 20. OFFICERS AND EMPLOYEES
TITLE 21. MISCELLANEOUS
TITLE 22. PUBLIC EMPLOYEES RETIREMENT CODE
CHAPTER 9
ROOF ASSEMBLIES
SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
Add Section R-R905.18 as follows:
R-R905.18 Reflectance. Roof Coverings over conditioned spaces on low-slope roofs (roof slope < 2:12) on newly constructed buildings and additions to existing buildings shall be Energy Star rated as highly reflective.
Exceptions:
   1.   An addition to a roof that supports living vegetation and includes a synthetic, high quality waterproof membrane, drainage layer, soil layer and light weight medium plants shall be permitted to comprise part or all of the roof area.
   2.   Roof areas used as outdoor recreation space by the occupants of the building.
   3.   An area including and adjacent to rooftop photovoltaic and solar thermal equipment, totaling not more than three times the area that is covered with such equipment.
   4.   Limited roof areas as determined by regulations promulgated by the Department of Licenses and Inspections.
   5.   A roof, the area of which is less than three (3) percent of the gross floor area of the building.