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Stair Towers

Custom stair tower designs that are pre-engineered, free-standing modules are the ideal solution for construction projects where safe access to rooftops and structures that are not capable of supporting the weight of a stair system are needed. Stair tower structures support applications over 25 feet in height.

OSHA Compliant Industrial Stair Tower

Custom Stair Tower Design Benefits

Modular, permanent, code-compliant, stair towers are designed to save time and money over custom-designed stair towers.

Designed in modular units with a choice of standard industrial stairs or alternating tread stairs. Each unit is assembled and then installed by stacking and bolting together at the base plates for easy alignment. No welding is required for assembly or installation.

Free Standing

Our stair towers can be completely independent or integrated into existing structures.

100% Factory Finished

No post-manufacturing welding is necessary. 

Simple, Bolt-Together Installation

Our knock-down design ships flat, arrives ready to assemble, and requires no welding or expensive equipment for installation.

Stair Options

Stair towers can be designed with space-saving alternating tread stairs, or standard industrial stairs.

Photos of Stair Towers Installations

Stair Tower Solutions for Any Size

There are no out of the box solutions when it comes to designing safe, compliant access. Our designers, engineers, and production teams are standing by build the exact system you require.

Stair Tower Drawing

Stair Tower Technical Specs

Freestanding Stair Tower HeightsMaximum Heights 50'
Attached Stair Tower Heights Contact a stair expert
Stair OptionsAlternating Tread Stairs
Industrial (OSHA) Stairs
MaterialsCarbon Steel
FinishesPowder Coated Safety Yellow
Powder Coated Iron Gray
Choice of Color, Powder Coat (RAL)
Gray Primer
Galvanized, recommended for all outside applications
ComplianceOSHA (only)
TreadsDiamond Plate
Grip Strut
Bar Grating
Concrete Pan
Capacity1,000 lbs

Stair Tower Resources

Lapeyre Stair Team

Customer Care Guarentee

We are committed to maintaining the highest design, engineering, and productions standards possible.

Each stair is supported by 76 full-time team members, drawing on a combined 646 years of experience.

Ready to Get your Stair Tower Started?