Home / Requirements / Oregon R327 multilayered glazing
Oregon R327 multilayered-glazing path
Where locally adopted, Oregon R327 includes multilayered glazed panels as one exterior-glazing path.
This record covers the multilayered-panel path only. Tempered glass, glass block, and 20-minute glazing are separate paths. R327 applies only where locally adopted and within its project scope.
Published requirement text
“Exterior windows, windows within exterior doors, and skylights shall be tempered glass, multilayered glazed panels, glass block or have a fire-resistance rating of not less than 20 minutes.”
Where this instrument is documented
Set a location to read how this instrument lands where you are.
In Ashland, this instrument has an active application record — 2 official checks open. Open the Ashland record
In Bend, this instrument has an active application record — 4 official checks open. Open the Bend record
In Deschutes County, this instrument has an active application record — 3 official checks open. Open the Deschutes County record
In Grants Pass, this instrument has an active application record — 4 official checks open. Open the Grants Pass record
In Oregon, this instrument is published for local adoption, not active statewide — 4 official checks open. Open the Oregon record
In Sisters, this instrument has an active application record — 3 official checks open. Open the Sisters record
| Place | Force | Reach | Dated | Checks open | Source |
|---|---|---|---|---|---|
| Ashland | active application documented | incorporated boundary | effective 2021-10-01 | 2 | Ashland Ordinance 3198 |
| Bend | active application documented | incorporated boundary | adopted 2026-04-15 | 4 | Bend Code 9.10.010, Specialty Codes |
| Deschutes County | active application documented | unincorporated county | effective 2026-04-01 | 3 | Deschutes County Fire Hardening Requirements (R327) |
| Grants Pass | active application documented | incorporated boundary | adopted 2021-06-02 | 4 | Grants Pass Municipal Code Title 9, Buildings and Construction |
| Oregon | published for local adoption; not active statewide | unknown | not sourced | 4 | Oregon BCD Home hardening and wildfire hazard mitigation |
| Sisters | active application documented | incorporated boundary | effective 2026-04-01 | 3 | Sisters City Code 15.05.010 (Ord. 545) |
Machine-readable constraints
| Attribute | Operator | Value |
|---|---|---|
| assemblyRole | in | exterior-window–glazed-door–skylight |
| paneCount | gte | 2 |