Basement Egress Window Size Ontario

Casement slider or awning.

Basement egress window size ontario.

Minimum area of unobstructed opening not less than 3 8 ft 0 35 m with no dimension less than 15 380 mm 3 9 ft. In addition the egress window requirements for basements specifies that they be at least 36 inches in height and width with a fully functioning opening. Maximum 44 inches to window sill measured from finished floor. Basement egress windows must have window wells that are 760m from the window and opening of 30 inches deep.

The required window size for egress is the same between the national building code and the ontario building code. Additional requirements of egress style windows the egress window with the exception of egress basement windows see above must not be higher than 1 5 above the floor. Installed security bars on basement or bedroom egress windows must be able to be easily removed from inside the home. 2 except for basement areas the window required in sentence 1 shall have a maximum sill height of 1 000 mm above the floor.

Windows referred to above shall provide unobstructed openings with areas not less than 0 35 m2 3 8ft2 with no dimension less than 380 mm 15 in. It must be at least 5 7 square feet that is at least 20 inches wide by 24 inches high with an opening no higher than 44 inches from the floor. This will also depend on what kind of window you are using ie. The nbcc details specific size requirements as.

You must be able to do so without the use of additional tools or complicated instructions. An egress window can be placed in the bedroom or any other location in the basement. 3 when sliding window s are used the minimum dimension described in sentence 1 shall apply to the openable portion of the window. 38 cm in dimension.

Basement and bedroom egress windows must have an area that is not fewer than 3 8 ft. Bedroom or basement egress windows must be no less than 15 inches ca.