St Tammany Parish, Louisiana Roofing Permit Regulations and County Ordinances for Unincorporated Areas
St. Tammany Parish Roofing Permit Requirements
St. Tammany Parish, Louisiana, has a dedicated Permits and Inspections Department responsible for enforcing building codes and ordinances to ensure public health, welfare, and safety. This department oversees permit requirements for various construction and renovation projects, including roofing, for properties within unincorporated areas of the parish.
- Jurisdiction: The St. Tammany Parish Department of Permits and Inspections has jurisdiction over unincorporated areas of the parish. Incorporated municipalities like Covington, Slidell, and Mandeville have their own permitting processes.
- Permit Application: To apply for a permit, including a roofing permit, you will need to use the online portal at www.mypermitnow.org. You will need to create an account to submit applications and track their status.
- Required Documentation: Specific roofing permit packets are available for download from the parish permit page. These packets will guide you through the necessary forms and information required. Generally, parish permit materials emphasize documentation related to drainage, floodplains, fill, and sediment control.
- Building Codes: St. Tammany Parish currently follows the 2021 International Residential Code (IRC) Chapter 9 for roof assemblies. All roof assemblies must be designed for 140 mph ultimate wind speeds.
- Specific Roofing Requirements: Key sections of the code to be aware of include:
- Permit required if replacing 50% or more of the roof covering (R105.1).
- Roof coverings must be installed according to code and manufacturer's instructions (R905).
- Proper installation of underlayment (two layers are required), fastening, starter strips, hips, valleys, and ridges.
- Installation of crickets and saddles on the ridge side of chimneys or penetrations wider than 30 inches.
- Asphalt shingles must be fastened to solidly sheathed decking and used on slopes of 2/12 or greater.
- Drip edges are required at eaves and rake edges, overlapped by at least 2 inches.
- Any existing flashing, edging, outlets, and vents that are rusted, damaged, or deteriorated must be replaced.
- Photos: Geotagged photos are required for new roofs and roof replacements. These photos must show the decking, underlayment, lapping, nailing, taping, flashing, drip edge, and crickets. A photo of all sides of the completed roof is also necessary.
- Fees: Permit fees are subject to change and are typically due at the time of application. A 3% processing fee is added to credit card or e-check transactions.