Roof Access Stair Enclosure

Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.

Roof access stair enclosure.

Interior stairs shall provide roof access as follows. Regardless of the location if you need custom aluminium stairs we can make them for you. Porta king has the materials and know how to outfit your lot with secure long lasting stair enclosures. If the enclosure over stairs which provide roof deck access bulkhead.

A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building. At porta king we care about the details. At least one interior stair shall provide roof access in buildings or building sections greater than 3 stories or 40 high when the roof has a slope of less than twenty degrees. Safe at heights are the brisbane leaders in the design fabrication and installation of custom exterior roof access stairs and anti climb enclosures.

A sign shall be provided at each floor landing in interior exit enclosures connecting more than three stories designating the floor level the terminus of the top and bottom of the stair enclosure and the identification of the stair the signage shall also state the story of and the direction to the exit discharge and the availability of roof access from the stairway for the fire department. Can you rate the ceiling or lid of a stair or elevator enclosure thus avoiding the expense and complication of taking the rated walls to the bottom of the roof. In buildings in occupancy group r 2 complying with item 4 of section 1021 2 roof access shall be governed by item 4 6 of such section. Ibc 2003 2006.

With all of the components of the system fabricated in one of our modular construction facilities we take great care to ensure the stair system s design is perfect double checked from the get go this way when the access stair system is delivered to the project site it can easily be bolted together based upon our. What i found is still somewhat inconclusive. Is a prefabricated provider of steel access stair systems. 1021 1 for the purposes of this chapter occupied roofs shall be provided with exits as required for stories.

Both in our factory and on site we provide reliable support. Such hatches shall be located within the stair enclosure and be provided with a stationary noncombustible access ladder or alternating tread device. If a stair enclosure allows access to the roof of the building the door to the roof either shall be kept locked or shall allow re entry from the roof. All products feature engineered lift assistance for easy one hand operation.