FireApproved

Sisters, Oregon / Siding

Siding in Sisters

Local adoption Sisters adopted ORSC R327. This is the rule.

The rule

Adopted “The exterior wall covering or wall assembly shall comply with one of the following requirements: 1. Noncombustible material.”

ORSC R327 noncombustible wall. Where locally adopted, Oregon R327 includes noncombustible material as one path for an exterior wall covering or wall assembly.

Products matching Sisters’s adopted requirements

Adopted Product matches below are limited to siding and trace to the named requirement.

Additional products matching the model-code floor

Model code Product matches below are limited to siding and trace to the named requirement.

No sourced siding product in this directory yet matches the model-code floor.

Additional products matching the voluntary program

Voluntary program Product matches below are limited to siding and trace to the named requirement.

No sourced siding product in this directory yet matches the voluntary program.

Every sourced row for this part of the house

  • Adopted ORSC R327 noncombustible wall — Where locally adopted, Oregon R327 includes noncombustible material as one path for an exterior wall covering or wall assembly.
  • Model code 2018 IWUIC Class 1–2 noncombustible wall — The unamended 2018 IWUIC includes approved noncombustible material as an exterior-wall path in Class 1 and Class 2 construction.
  • Model code 2021 IWUIC Class 1–2 noncombustible wall — The unamended 2021 IWUIC includes approved noncombustible material as an exterior-wall path in Class 1 and Class 2 construction.
  • Model code IWUIC Class 1–2 noncombustible wall — The unamended 2024 IWUIC model code includes approved noncombustible material as an exterior-wall path in Class 1 and Class 2 construction.
  • Model code IWUIC Class 1 wall-base protection — The unamended 2024 IWUIC model code specifies a six-inch vertical metal or noncombustible wall-base detail at ground, deck, and roof intersections for Class 1 construction.
  • Voluntary program IBHS Base six-inch wall-base protection — The current IBHS Base standard specifies at least six vertical inches of noncombustible material at the base of exterior walls.