Seattle · permit 7142441-RR
9420 16TH AVE SW
Removal of on layer of Torch Down roofing leaving base layer of Built Up Asphalt roof system in place. Installation of 3/8" FanFold insulation and 50mil Duro-Last PVC membrane. No revisions to structural sheathing or R-Value existing remains.
- Permit type
- Roof
- Class
- Non-Residential
- Status
- Completed
- Issued
- 2026-05-11
- Completed
- 2026-06-24
- Contractor
- Alternative Roofing Systems Inc.
- Declared value
- Subscribers only