Open Roof Access Stair

Place substructures in bases according to diagram.

Open roof access stair.

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. Set intermediate handrails on intermediate brackets and attach with 1 bolt and 1 2 spring nut. Set top handrail on top brackets and attach with 1 bolt and 1 2 spring nut. Form stairs by placing planking between each set of substructures attaching with hold down clips.

Stairs terminating at the level of a setback shall provide access to the setback roof areas except where the setback is less than 4 feet 1219 mm in width and 10 feet 3048 mm in length measured from the inside of the parapet wall. Place bases on top of isolation pads. Bridge crossovers are custom built roof stairs that span across pipes ducts expansion joints elevation changes and other obstructions. Our rooftop ramps provide solutions for wheeled access to areas previously blocked by rooftop pipes structural gaps or minor elevation changes allowing heavy items to be rolled in or out for placement or.

Our roof access stairs are completely osha or ada compliant complete with equal step riser heights and guardrails. In stock and ready to ship. Is a prefabricated provider of steel access stair systems.