In new york city roofs balconies or terraces with slope of 2 4 12 or less and height of 22 feet or greater require railings per 2014 nyc building code section 1509 8.
Roof railing nyc.
Railings or fences may be located inward from the face of the exterior wall a distance not exceeding 6 feet 1829 mm.
In nyc railings must comply with 2014 nyc building code section 1013 and 1607.
Powder coated and plate bolted multi unit residential queens ny roofrails in sleeves woven wire steel roof railing mounted on core drilled solid steel plates core drilled in 12 deep footings.
On behalf of the building owner the rules of the city of new york section 103 04 requires a qualified exterior wall inspector qewi to verify that the building is compliant with nyc administrative code.
Most adopt a version of the ibc but some jurisdictions new york city among them have their own code or modifications.
It sits directly on your roof surface eliminating penetrations.
Railings or fences shall be of noncombustible material except on buildings of type v construction.
Its freestanding roof railing can be used on slopes up to 5 degrees 1 12 pitch.
Among other things this requires the parapet wall to be 42 in height from the roof surface.
Often older buildings may comply with the code under which they were constructed.