Pennsylvania / Gutters

Gutters in Pennsylvania

Statewide Pennsylvania requires 2021 IWUIC.

For Pennsylvania gutters, the requirement for Pennsylvania gutters is 2021 IWUIC noncombustible gutters. On Pennsylvania gutters, it is shown as adopted. Read the Pennsylvania gutters rule, then compare 15 matched Pennsylvania gutters products.

Before Pennsylvania gutters work begins, review Pennsylvania gutters project checks. Those Pennsylvania gutters checks flag scope still to confirm. The Pennsylvania gutters links keep the rule and product list together.

The rule

Adopted “Gutters and downspouts shall be constructed of noncombustible material.”

2021 IWUIC noncombustible gutters. The unamended 2021 IWUIC specifies noncombustible gutters and downspouts in all three ignition-resistant construction classes.

Products matching Pennsylvania’s adopted requirements

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

No sourced gutters product in this directory yet matches Pennsylvania’s adopted requirements.

Additional products matching the model-code floor

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

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

Additional products matching the voluntary program

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

Open checks for this answer

These checks stay open because the sourced instrument leaves them to the official record, not because this page skipped them:

  • Confirmation from the building official for this project.
  • The official hazard class for the lot.
  • The official hazard or WUI map for the lot.
  • Whether this project type is in scope of the instrument.
1 requirement row has no matched product in the directory
  • gutters: iwuic-2021-noncombustible-gutters

Every sourced row for this part of the house

  • Adopted 2021 IWUIC noncombustible gutters — The unamended 2021 IWUIC specifies noncombustible gutters and downspouts in all three ignition-resistant construction classes.
  • Model code 2018 IWUIC noncombustible gutters — The unamended 2018 IWUIC specifies noncombustible gutters and downspouts in all three ignition-resistant construction classes.
  • Model code IWUIC noncombustible gutters — The unamended 2024 IWUIC model code specifies noncombustible gutters and downspouts in all three ignition-resistant construction classes.
  • Voluntary program IBHS Base gutter material — The 2025 IBHS Base standard calls for noncombustible gutters and downspouts where they are present.
  • Voluntary program IBHS Plus gutter cover — The 2025 IBHS Plus standard adds a noncombustible gutter-cover requirement to the Base gutter-material requirement.