Egress Window Well Requirements

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.

Egress window well requirements.

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 horizontal area of the window well shall be not less than 9 square feet. Taking its name from the act of departure an egress window is designed to provide an emergency means of leaving a dwelling. Windows can be of various total size but their free areas when open must be at least 5 7 square feet.

Shop all egress windows. In order to meet irc requirements it must provide 9 square feet of floor area ladder. 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. Big savings on the exceptional line of wellcraft kits including the 2060 2062 6700 and the 5 section 5600.

Egress window and well requirements. An egress window must open at least 20 inches wide and 24 inches high with a net clear open area of 5 7 feet square. The distance from the egress window to the back of the egress well must be at least 36 the minimum area of the egress well must be 9 square feet. The sill must be no higher than 44 inches from the ground.

Basement window requirements for egress. Egress ladders and or steps are required on window wells deeper than 44 and. If an egress window is located under a deck or porch the code requires at least 48 inches between the top of the window well and the bottom of the deck or porch joists. Egress window well code requirements.

A permanent ladder or stairwell must be present if the window well is 44. Where the sill height is below grade it shall be provided with a window well in accordance with section r310 2 3. The egress well must not interfere with the egress window fully opening. In order to exit your home from a basement window or to accommodate rescue personnel your egress window well needs to be large enough to admit a person of any size.

Width x projection egress ladders and or steps. Basement egress windows have special requirements. Replacement windows if you re replacing a smaller window with a larger one that meets egress requirements bear in mind that enlarging the height of the opening takes less. Since you re below ground you have to make sure that the window can still fully open without obstruction.

1118 mm above the floor. Make sure the basement window well has enough area to move around in and if the well is especially deep make sure you have a ladder attached to it for an easy.