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Non-Penetrating Rooftop Stair & Crossover Anchoring Systems

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Rooftop Stair Anchor

Secure Rooftop Access Without Compromising Your Roof

SafeRack’s Non-Penetrating Rooftop Stair and Crossover Systems offer a secure, modular access solution for navigating obstacles like piping, ductwork, and HVAC equipment—without compromising the roof membrane. Ideal for warehouses, processing plants, and industrial facilities, these systems use weighted bases to anchor stairs and platforms in place, eliminating the need for structural attachment or rooftop penetration.

Pre-engineered to comply with OSHA and IBC standards, the system provides long-term durability and dependable rooftop access, even in environments where permanent mounting isn’t an option.

  • Non-Penetrating Base
  • Modular Design
  • Weather-Resistant Materials
  • Slip-Resistant Treads
  • Tool-Free Installation
  • Maintenance-Free Operation
  • Available in 3, 4, 5, and 6-step applications

Resources & Specifications

Resources
SafeRack F1 Concrete Form Kit Sheet
Download
ErectaStep, YellowGate, and RollaStep products
SafeRack ErectaStep Brochure
SafeRack ErectaStep Modular Components Brochure
SafeRack Generator Access Stairs Brochure
Specs & Manuals
1 2 3 6
ErectaStep Dealer Reference Specification
ErectaStep Reference Specification
F1 Concrete Footer Form Kit Manual
ErectaStep Owners Manual
Frequently Asked Questions
How do the counterweights keep the rooftop stair system stable?

The system uses engineered counterweighted bases that balance the structure and prevent tipping or shifting. Combined with non-slip pads and wide contact points, they provide exceptional stability without fasteners or roof penetration.

Is this system compatible with all types of flat rooftops?

Yes. The non-penetrating design is suitable for most flat commercial and industrial roof types, including membrane, built-up, and coated systems. Neoprene pads protect the surface and help distribute weight evenly.

Are these systems OSHA and IBC compliant?

Absolutely. All configurations are pre-engineered to meet or exceed OSHA and IBC codes, including tread dimensions, platform width, and handrail requirements.

Can the system be reconfigured or relocated after installation?

Yes. The modular design makes it easy to adjust, expand, or relocate sections as your facility needs change—without requiring new roof penetrations or structural changes.

What Customers Are Saying

★★★★★

I'd recommend the mobile access unit – it works very good. I like the Maui's safety above all. It is well made and easy to operate. Our salesman, Chris Hite was very responsive. I'd recommend the mobile access unit – it works very good.

By Ray M. from Patriot Transportation Holding, Inc.

★★★★★

Extremely Satisfied Mr. Rose is the type of professional sales rep that you want to work with. He is quick to reply with any questions or needs. He's very knowledgeable about the products that he can supply us with. He checks in regularly and is a pleasure to meet or chat on the phone with.

By Tracy W. from Blue Apron

★★★★

Exactly what we needed. Product was exactly what we needed and price was lower than some other suppliers we looked at. Because of the purchase and use of this product, the safety of our employees will increase, the quality of our service to our customers will increase, and we will have less incidents resulting in greater equipment reliability.

By Phillip T. from Americas Styrenics

★★★★★

I would recommend this product. I would recommend this product. It is a good solution and the service is good.

By Rodney M. from Pronumex

★★★★★

The product was shipped very quick. Keep up the good work! Everyone I spoke with at SafeRack was very knowledgeable and helpful!

By P. C. from Sylvite Agri-Services

★★★★★

SafeRack representatives were very professional and helpful with my staff. The product is versatile and can be erected, dismantled, and modified fairly quickly.

By Tom O. from Hensel Phelps Construction