Stair Towers

Aluminum Multi-Story Stairs

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Stair Towers

Aluminum Multi-Story Stairs



Product Features:

Upside Innovations designs, manufactures, and installs the aluminum stair towers for commercial and industrial projects. We aren’t afraid of heights or complexity, so whether you need a 5′ staircase or a 30′ staircase, we are here to make the project go smoothly.

Long Product Lifecycle
All of our stair towers are 100% aluminum which means they won’t rust, warp, or rot.

Customized Layouts
No two applications are the same, so our internal team of engineers will design custom layouts for your toughest projects. We design everything from OSHA roof access stairs to ADA commercial stair towers. Professional Engineer stamps available.

Always Compliant
We design our product to meet the code requirements for your project whether it needs to be ADA, IBC, or OSHA compliant. If you have local building codes that you must meet, we can design a custom product for you.

Professional Installation
To make sure your project goes smoothly, we offer installation by our professional installation crew.

Slip-Resistant Decking
Depending on whether you need ADA, IBC, or OSHA compliant stair towers, there is a handful of decking options: extruded (standard), grip strut, fiber grate, and bar grate.

Bolt Together System
We manufacture a prefabricated stair system that bolts together, so you don’t have to worry about welding on-site.


HEIGHTWe can meet any threshold height. Step rise varies for ADA vs. OSHA stairs.
WIDTH 48″ between handrails, 60″ out-to-out
PLATFORM SIZES64″ x 64″, 64″ x 96″, 72″ x 72″ (other sizes available)
HANDRAIL36″ high
BALUSTERS (ADA ONLY) No more than 4″ apart
WEIGHT CAPACITY100 lbs/sqft Live Load, 300 lbs over a sqft area
POWDER COATING (OPTIONAL)Ask a solutions advisor for available color options

Our Work

Our Service

Our team designs, manufactures, ships, and installs aluminum stair towers to fit YOUR custom project. We work with you, from start to finish on your toughest layouts, making sure our access solutions are customized to reach the correct height and exact configuration.

Full service ramp, step, canopy manufacturing company

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