CASEMENT EGRESS CALCULATION

CASEMENT CALCULATOR

Type
Country
Input Unit
Width (mm) (in)
Height (mm) (in)
Hinge Type
Sash Type

 

  Clear Opening Egress*
Horizontal in
Vertical in
Total Sq Ft

 

*Widths equal to or greater than 35 1/2” (901mm) will need to be verified by DDS to ensure that the unit meets egress.

*Egress calculations are based on the unit being opened at 70° for washability hinge, 80° for egress hinge, and having minimum clear openings of:
USA: 20" in width, 24" in height, and with a total egress area of 5.7 Sq Ft
CAN: 15" in width, 15" in height, and with a total egress area of 3.8 Sq Ft

*Please check your local building codes for any variation in Egress Standards from those stated above.

Information is subject to change without notice.