Double Hung Egress Window Size

Egress window size requirements.

Double hung egress window size.

These are the parameters. 5 0 square feet for ground floor. The four most popular basement egress window options include casements horizontal sliders double hungs and single hung windows. The overall size of this smallest double hung egress window is 14 85 sq.

Minimum unobstructed opening area. Single or double hung windows are minimally 3 0 wide by 4 8 high or 2 8 wide and 5 6 high. Get free shipping on qualified meets egress requirements double hung windows or buy online pick up in store today in the doors windows department. Ft almost twice the area of the egress casement window shown.

The egress window size should be closely followed. International building code requires that a basement egress have a minimum net clear opening of 5 7 square feet. Maximum 44 inches to window sill measured from finished floor. Top sash bottom sash top sash bottom sash for entire unit.

Our size guides offer detailed measurement information for various product configurations. Minimum size double hung egress window. Window wells serving an egress window shall not be less than 9 square feet in area with a horizontal length width of no less than 36 inches. W 2500 series primed wood double hung window w natural interior and low e glass model z40049 307 01 307 01.

3000 series double hung window with nailing fin double hung model 3001 standard window sizes nominal visible glass window window size dimension opening opening per opening size frame ttt incl j channel size size 3 window can be ordered in 1 4 increments. They also need to be relatively large to meet the minimum size requirement for egress windows needing a space 28 inches to 60 inches wide and 23 5 inches to 60 inches high. Double hung windows with vertically sliding sashes that always fill more than one half the opening area have to be pretty big to meet egress requirements. Once you have chosen the design of your new window make sure that you comply with certain size requirements.

Slider windows are minimally 4 0 by 4 0. Window wells greater than 44 inches in depth requires a permanently fixed ladder or steps to provide access. I ve seen a 2 6 wide by 5 0 high egress window but not all manufacturers make this window size. Again watch the maximum sill height.

For the pro. Double hung egress windows feature two panes of glass and are normally designed so that both the top and bottom sash can be raised and lowered. Our egress window size requirements provides building code size charts for many of the most popular styles of basement egress windows.