Catwalk & Stairwell

When onsite, employees safety and access to every area is essential. Petrosmith’s Catwalk and Stairwell units stand up to the rigors of the field while giving workers access to vital components of equipment.

Walkways and stairways are constructed from prefabricated components designed to be field erected alongside of tanks or similar structures. Walkways consist of thread sections, railing assemblies, and toe boards so the completed structure will support a uniform load of 50lb/ft2 as specified in the API twelfth edition. Stairways are designed for field erection with a 26 inch minimum width capable of supporting 100 lb per linear foot of thread width as specified in API 12F twelfth edition.