| Finished floor requirement |
|
| Fema map number |
12023C0534C |
| Type Roofing Job |
Re-Cover - New Material over Existing |
| Further Job Details (Explain if decking is being replaced and or Repairs are being done.) |
Put 26 G metal over existing shingles on 1x4 purlins on detached garage. |
| Type of structure |
Storage or Garage Building |
| Commercial or Residential |
Residential |
| Roof Area (for this job) Sq Ft |
1300 |
| No. of Stories |
1 |
| Roof Pitch |
4:12 or Greater |
| Is the existing roof being removed? |
No |
| Explain if not removing the existing roofing material? |
metal over shingles on purlins. |
| Type of New Roofing Product |
Metal |
| Florida Product Approval Number |
30343.08-R3 |
| Product Manufacturer |
premier metal roof MFG |
| Product Description |
Exposed fastener, rib style panel. Panel coverage is nominally 36” with nominal rib height of 3/4” |
| Building Code Edition |
2023 Florida Building Code 8th Edition and 2020 National Electrical Code |
| Sealed roof decking options: (Must select an option.) |
two layers of felt underlayment comply ASTM 0226 Type II or ASTM D4869 Type Ill or IV, or two layers of a synthetic underlayment meeting the performance requirements specified, lapped and fastened as specified. |
| Ventilation: |
Ridge Vent |
| Flashing: |
Use Existing |
| Drip Edge: |
Use Existing |
| Valley Treatment: |
New Metal |
| Any cable and/or race-way wiring located on or within the roof assembly? |
No |