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Marine and Maritime Solutions

America's maritime industry faces challenges every day, from mother nature to unique access solutions. Put our team of designers, engineers to work to craft a custom solution for you today. As a Louisiana and Gulf South-based manufacturing company with over 40 years of experience building custom access solutions for the marine and maritime industry, our custom and compliant systems are built on a foundation of expertise and are always focused on your safety.

Alternating Tread Stair, Marine and Maritime

Proven Maritime Solutions

Key Benefits of our Marine Solutions

From shipyards to offshore platforms, safety and efficiency are everything. Lapeyre Stair’s innovative Alternating Tread Stair and modular access systems provide marine professionals with compact, stable, and code-compliant solutions that outperform traditional ladders in space-limited environments.

 

Designed for shipbuilders, engineers, and maintenance crews, our products are trusted throughout the maritime industry, from tugboats and barges to shipyards and dry docks, for their durability, safety, and ease of integration into tight, mission-critical spaces.

 

Every Lapeyre stair is engineered, tested, and fabricated in the USA to meet the challenges of corrosive marine environments, rough seas, and round-the-clock operations.

 

01
Increased Safety over Ships Stairs

Virginia Tech conducted a study comparing alternating tread stairs to ship stairs and concluded that alternating tread stairs have a clear comfort and safety advantage over ship stairs.

02
Space Saving Designs

Incorporating an alternating tread stair into your access solution can save over 50% of the space when compared to standard industrial stairs.

03
Corrosive Resistant Materials

Our galvanized, aluminum, and stainless steel alternating tread stairs offer increased resistant to the elements.

04
Marine-Grade Construction

Available in galvanized steel, aluminum, or stainless steel—engineered to resist corrosion, salt spray, and harsh weather for long-lasting reliability at sea.

05
American Innovation, Proven Worldwide

Proudly designed and built in the U.S., Lapeyre Stair products are trusted by shipbuilders, naval architects, and industrial clients across the globe.

06
Configured to Your Vessel

From narrow companionways to elevated catwalks and maintenance platforms, our stairs and crossovers can be tailored to fit any footprint or angle.

07
Fast, Flexible Installation

Modular design and standardized components simplify integration into new builds or retrofits—saving valuable yard time and reducing welding and fabrication labor.

08
Lower Lifetime Cost

Engineered for durability with minimal maintenance, Lapeyre’s systems provide decades of service—reducing downtime and total cost of ownership.

Popular Maritime Applications

Maritime Facility Specifications

Equipment ApplicationsShip Stairs and Ladder Alternative, Bridge Access, Tanker Access, Barges, Tug Boats, Dredges, Docks and Platforms
Possible IssuesFixed Ladder Hazards. Corrosive environment, rust, deterioration. Regular machine maintenance that precludes use of ladders. Tight, limited spaces that require creative access solutions.
Suggested Maritime and Marine Products and ApplicationsIndustrial Stairs
Industrial Crossover Stairs
Alternating Tread Equipment Access Stairs
Work Platforms
Code ComplianceOSHA
IBC Commercial
IBC Industrial
Materials and FinishesStainless Steel, Galvanized, Aluminum

Photos of Marine, Maritime Installations

Lapeyre Stair Quality

Customer Care Guarantee

We take pride in our craftsmanship and dedication to quality construction. We stand behind our products from the first consultation through installation. If you have any concerns or questions, contact a customer service expert today.

Marine, Maritime Resources

Maritime Solutions for Any Size

From a single two-step alternating tread stair vessel access application to a complex switchback stair tower, our team of designers and engineers is standing by to create a custom solution to your access problem.

Alternating Tread Stair, Marine and Maritime
Formpack case study
Case Study
Formpack, Inc., a case study
The industry leader in bulk bag handling equipment partners with the stair experts at Lapeyre Stair to provide safe access to their equipment Overview The design team at FormPak wanted to prioritize the...
Refresco alternating tread stair crossover after
Case Study
Refreseco, a case study
Conveyor crossovers with alternating tread stairs provide OSHA-compliant facility access to the world’s largest independent bottler of beverages Overview The bottling lines in the Refresco facility created...