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Windows

Program and model No adopted WUI code we can source here. IBHS Wildfire Prepared asks for the inspection measures, and the 2024 IWUIC model says the same floor.

National floor. A ZIP opens the same question at a place where a sourced instrument exists.

Find what applies near you

Enter a ZIP before browsing the complete evidence. Matching, inherited, and place-neutral records will move first; other places and unmapped application rows will fold into expandable groups. Nothing is removed. All 3 state rule sections remain available.

The rule

Model code “shall be tempered glass, multilayered glazed panels, glass block or have a fire protection rating”

2018 IWUIC Class 1–2 multilayered glazing. The unamended 2018 IWUIC includes multilayered glazed panels as one exterior glazing path in Class 1 and Class 2 construction.

Products matching the model-code floor

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

Andersen 100 Series windows with dual-pane glass Andersen Windows & Doors Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

A listing is not a permit — your building official decides.

Andersen 400 Series specialty windows with dual-pane glass Andersen Windows & Doors Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Andersen A-Series windows with dual-pane glass Andersen Windows & Doors Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Andersen E-Series specialty windows with dual-pane glass Andersen Windows & Doors Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Awning — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Bay — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Casement — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Double Hung — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Round Top — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Single Hung — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Single Hung Round Top — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Slider — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Infinity Special Shape — California Fire Glass option Infinity by Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Marvin Modern awning window with dual-pane glass Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Marvin Modern casement window with dual-pane glass Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Marvin Modern corner window with dual-pane glass Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Marvin Modern Direct Glaze window with dual-pane glass Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Marvin Vivid windows with standard dual-pane glass Marvin Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella 250 Series double-hung window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella 250 Series picture window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella Impervia casement window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella Impervia double-hung window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella Impervia fixed-frame window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Pella Lifestyle Series double-hung window with dual-pane glass Pella Corporation Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

VELUX FCM fixed curb-mounted skylight — standard safety glass VELUX Matches 2018 IWUIC Class 1–2 multilayered glazing; 2021 IWUIC Class 1–2 multilayered glazing; IWUIC Class 1–2 multilayered glazing Attribute match

Additional products matching the voluntary program

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

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

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