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Door Construction Standards
Warranty Information
Egress & Openings Requirements

This tool is for estimation purposes only. Local codes may differ from IRC requirements; always refer to the codes in your area for complete requirements, and check with local officials to ensure compliance before installation.

IRC CODES FOR EGRESS

Note: To meet egress, a window must comply with all four IRC requirements.

2nd floor and above:
Clear opening width ≥ 20"
Clear opening height ≥ 24"
Minimum clear opening sq.ft = 5.7 sq.ft.
Maximum sill height above the floor = 44"

1st floor:
Note: Does not apply in all jurisdictions
Clear opening width ≥ 20"
Clear opening height ≥ 24"
Minimum clear opening sq.ft. = 5.0 sq.ft.
Maximum sill height above the floor = 44"

Architectural Grade Wood Doors

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