Windows in California

Statewide California requires CWUIC 2025.

The rule

Adopted “Multilayered glazed panels with at least one pane of tempered glass complying with Section 2406 of the California Building Code.”

California multipane + tempered glazing. The 2025 California Wildland-Urban Interface Code includes a path for multilayered glazing with at least one tempered pane.

Products matching California’s adopted requirements

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

Infinity Awning — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

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

Infinity Bay — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Casement — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Double Hung — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Round Top — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Single Hung — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Single Hung Round Top — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Slider — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Infinity Special Shape — California Fire Glass option Infinity by Marvin Matches California multipane + tempered glazing Attribute match

Additional 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

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

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.