Basement Egress Window Well Dimensions

To ensure you install the right egress for your basement we ll break down the residential window well code requirements you ll need to abide by.

Basement egress window well dimensions. Basement and bedroom egress windows must have an area that is not fewer than 3 8 ft. The bottom area must be 9 feet square. Size the horizontal area of the window well needs to be a minimum of nine square feet with a minimum horizontal projection and vertical width of 36 inches. Window wells with a vertical depth greater than 44 inches 1118 mm shall be equipped with a permanently affixed ladder or steps usable with the window in the fully open position.

The minimum opening area of the egress window is 5 7 square feet. Basement window requirements for egress. When the sill height of an egress window is located below grade common for egress windows provided for a basement a window well must be provided. The area of a window well shall not be less than 9 square feet with a horizontal length width of no less than 36 inches.

The bottom of the egress window opening can t exceed 44 from the finished floor. 38 cm in dimension. Basement egress window requirements. Bedroom or basement egress windows must be no less than 15 inches ca.

Egress wells must accommodate the full opening of the egress window. The minimum egress window opening is 20 wide. R310 2 3 1 ladder and steps. All of these rooms are required to have a means of egress.

152 mm into the required dimensions of the window well. Ladders or steps required by this. Basement rooms used for sleeping are different. The minimum egress window opening height is 24 high.

Egress window well code requirements.