Articles need to know!!! #roofaccess
3.6.4.7. Access to Roof-Mounted HVAC Equipment
1) A building shall be provided with direct access to the roof by an interior stairway if
a) heating, ventilation or air-conditioning equipment is installed on the roof, and
b) the roof elevation is more than 4m above grade.
2) Fixed assess shall be provided to rooftop heating, ventilating or air-conditioning equipment that is installed on a sloped roof.
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