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Egress Calculator for Vinyl

Egress Formulas are based on standard window features and are intended only for distributor use to help calculate window openings sizes. Material or design changes may be made without notice or liability, in the event of discrepancies, only those egress opening sizes displayed in exoQuote will be honored.

NOTE: Not all window with sizes are manufacturable, check product catalog to ensure PGT offers the desired size.

Egress Code Requirements:

FBC / IBC: 20" clear opening width min, 24" clear opening height min, 5.0 sq. ft min grade.
FBC / IBC: 20" clear opening width min, 24" clear opening height min, 5.7 sq. ft min 2nd floor and up.

Certain minimum window widths and heights are required in order to meet egress requirements. To find a product that meets egress, please refer to the Egress code Requirements at the top of the page and re-enter window widths and heights.