
Rooftop Access Stairs
ErectaStep’s modular design bolts together to create endless roof access and non-penetrating rooftop configurations perfect for rooftop inspections, equipment maintenance, servicing, and emergency egress.

Prefabricated Roof Access Stairs and Non-penetrating Rooftop Stairs
Our modular components are endlessly configurable and bolt together without welding or custom fabrication. From basic roof access to more complex or tall stair towers, they ensure safe rooftop access for routine tasks or emergency egress.
Pre-engineered to meet or exceed OSHA standards, the stairs’ pre-engineered design greatly reduces the time needed for designing and installing them from weeks to just a few days, eliminating the need for costly and time-consuming engineering.
- Time is Money! – Avoid costly, time-consuming engineering
- Prefabricated – Eliminate custom fabrication
- Bolts Together – No welding, special tools, or cranes needed
- Installs Quickly – No hot permits or production shut-downs
- OSHA Compliant – Pre-engineered for safety
- Aluminum – Lightweight, sturdy & maintenance free
Features


Platforms

handrails

towers

stairs

Ladders

Prefabricated Stairs
OSHA Compliant. IBC options available
Quality Manufactured in the United States
Made with heavy, marine-grade aluminum.
No welding or special tools needed.
Bolts together easily.
In stock, ready-to-ship
Modular and customizable design
eliminates costly engineering.
Custom colors available.
Safety yellow and mill finish standard.
Eliminates costly engineering and time consuming fabrication

With our proprietary configurator, we can build your unique stair or work platform configurations in minutes. We can also create pre-engineered shop drawings at no additional cost by adding the project measurements.
You’ll also be able to visualize your project with realistic rendering in real-time. You can be confident your design meets all OSHA requirements without the time and expense of an engineer.
Rooftop Stair Installations
Resources & Specifications
Reviews
Yes, all AeroStep platforms meet or exceed OSHA safety standards, ensuring compliance for aircraft maintenance and ground support operations. Features such as enclosed handrails, slip-resistant surfaces, and adjustable height options enhance worker safety.
Yes, AeroStep platforms can be configured for various aircraft models and maintenance applications. Options include adjustable heights, removable handrails with soft bumpers, tool tray mounts, contour handrails that follow aircraft fuselage curves, and diamond plate walk surfaces for added durability and safety.
Related Items
Safety Gates
Safety Gates
Concrete Form Kit
Our form kits are convenient and include everything needed for stair landing pads and tower foundations. Just add concrete.
Rooftop Stair Anchor System
Rooftop Stair Counterweights provide a non-penetrating anchoring solution for rooftop stairs and crossover platforms
Project Profiles

INSTALLATIONS
Customer Reviews

I'm very pleased with the product and more importantly the service. Chris Hite was extremely responsive. He did an excellent job making sure that the gangway requested would meet our needs. We've found a new supplier and sales force that is willing and able to ensure our needs are met. I'm very pleased with the product and more importantly the service.
By Jason B. from SNF Flocryl

We needed a sectionalized catwalk installed to cross machinery The custom catwalk crossover platform shipped within a few days and the sales rep assisted quickly and adequately.
By Lisa Y. from CaptiveAire Systems
Very high quality and always in stock. I deal with Phyllis Sikes… She's always pleasant and very responsive, she called right back after checking stock with the factory. Your couplers are very high quality and they're always in stock. It arrived within 5 days of time ordered.
By John B. from Associated Northwest

The reps were very responsive – kept excellent updates with the Hurricane situation. My order was delivered within one week. The ease of assembly, lightweight design and ease of installation are some of the best features.
By Chris H. from Lincoln Electric System