Roof Access Ladder Code Requirements Ontario

Roof access 1 on a building more than 3 storeys in building height where the slope of the roof is less than 1 in 4 all main roof areas shall be provided with direct access from the floor areas immediately below either by a a stairway or b a hatch not less than 550 mm by 900 mm with a fixed ladder.

Roof access ladder code requirements ontario. Ontario building code loft or attic stairs the general building code regulations that apply to stairs are as follows. Where there is a parapet the access egress level would be the roof if the parapet is cut to permit passage through the parapet. Custom colours available to match existing structure. These rooftop access ladders are designed in order to meet or exceed all major governing bodies fall protection requirements including ansi osha ohsa worksafebc.

We will design engineer fabricate inspect and install your fixed access ladder. Roof access hatches served by fixed ladders must be at least 550 mm 21 5 8 in by 900 mm 2 ft 11 in on buildings more than 3 stories in building height where the slope of the roof is less than 1 in 4.