Alternating Tread Stairs
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Alternating Tread Crossover Stair
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Oil and Gas Facility Solutions

Petrochemical processing facilities manage a wide range of access challenges. Our custom, OSHA and IBC compliant systems can handle your needs, upstream and down.

galvanized roof top alternating tread crossover stairs

Key Oil and Gas Facility System Benefits

Founded in Louisiana, home to generations of oil and gas professionals, Lapeyre Stair has been crafting custom access solutions for the nation’s petrochemical and natural gas industry for over 40 years.

With more than 100,000 alternating tread stairs now in place, we have revolutionized and raised the level of workplace safety for generations to come.

Custom equipment access

Custom solutions designed and fabricated to meet your equipment access needs.

Improved Safety

Alternating tread stairs are a safer alternative to vertical ladders and ships stairs when dealing with space-constrained situation.

Outdoor applications

Our stair systems are available in powder coated or galvanized carbon steel, stainless steel, and aluminum to meet any environment related expectations.

Industry Experience

As a Louisiana-based manufacturer, we have a long history of meeting the needs of the petrochemical industry.

Photos of Petrochemical Installations

Oil and Gas Manufacturing Applications

Equipment ApplicationsMezzanines, cooling towers, boilers, piping runs, process units, mixing and storage tanks, generators, HVAC systems, cracking towers, kettles, vacuum pans, mixers and blenders, pumps, compressors, conveyors, and general equipment access
Possible IssuesSpace constraint solutions, fixed ladder hazards, routine equipment maintenance, restricted equipment access, workplace efficiencies
ProductsConveyor Crossovers
Catwalk, Mezzanine Stairs
Stair Towers
Generator Platforms
HVAC Platforms
Industrial Stairs
Industrial Crossover Stairs
Equipment Access Stairs
Work Platforms
Code ComplianceOSHA
IBC Commercial
IBC Industrial
Materials, FinishesStainless Steel, Aluminum, Stainless Steel, Galvanized (recommended for outdoor use)
Lapeyre Stair Team

Customer Care Guarantee

With over 600 years of combined knowledge, our in-house designers, engineers, and customer service team can jump on the phone or set up a virtual call if needed.

Oil and Gas Manufacturing Resources

Petrochemical Solutions for any Size Facility

Are you battling unimaginable layouts and obstacles? Put our team of engineers and designers to work solving your crossover headaches. We’ll work with you to design compliant solutions to your exact needs, down to a fraction of an inch.

Alternating Tread Stair, Marine and Maritime