Specific requirements for egress basement windows in canada.
Egress window size ontario canada.
The window must have an unobstructed opening not less than 3 8 square feet approximately 30 x 30 brick opening.
Area for egress windows.
Dimensions must be entered as inches in decimal form.
Enter the dimensions of your rough opening width and height.
The window must be operable from the inside without the use of keys tools or special knowledge.
The ontario building code egress windows or doors for bedrooms 9 9 10 1.
Following are the requirements of egress window ontario set forth by the nbcc for ontario residents.
The ontario building code sets out requirements for the size type and operation of an egress window.
The window well size of egress windows in basement must meet the above criteria and also must have an opening with a depth of 30 inches 0 76 m and must be 76 cm from the wall.
No less than 3 8 ft 2 0 35 m 2 minimum dimension for egress windows.
Requirements of egress bedroom windows.
Unobstructed opening of not less than 0 35 m2 3 77 sq ft in area with no dimension less than 380 mm 15 inches this window should maintain the required opening during an emergency without the need for additional support all dimensions should be over 380 mm 15 inches.
Size requirements of the egress window.