PIPING ABOVE GRADE.
Los Angeles Municipal Code § 57.5706.6.7.2
in effectSEC. 57.5706.6.7.2. PIPING ABOVE GRADE.
Piping or tubing used to transfer heated asphalt to the roof or above grade level shall be a minimum of Schedule No. 40 metal pipe or equal. Flexible piping shall only be used adjacent to the pump or kettle and shall not exceed 6 feet in length. All piping shall be firmly supported at intervals of not more than 12 feet.
Source: City of Los Angeles, Charter and Codes (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/los_angeles/latest/lamc/0-0-0-351922Fetched: 10/24/2026
