Seattle · permit 7150537-RR
2600 SW BARTON ST
This project consists of a TPO overlay over the existing roofing system.A new 1/2" HD cover board will be mechanically fastened to the substrate followed by the installation of a 60-mil Thermoplastic Polyolefin (TPO) roofing system.The membrane will be induction-welded and shall be a white TPO membrane manufactured by Carlisle SynTec Systems or an approved EQUAL.
- Permit type
- Roof
- Class
- Non-Residential
- Status
- Completed
- Issued
- 2026-06-29
- Completed
- 2026-08-11
- Contractor
- Roofcorp of America
- Declared value
- Subscribers only