Lambeth House North Stair Tower

Steel Welded Egress Stairs

Decrease design time, reduce RFIs, and prevent installation errors with turnkey, pre­­-engineered welded egress stair designs. Manufactured with pre­­-engineered landing, stringer, and railing components that meet applicable building codes, Lapeyre's welded egress stair systems can be customized to best fit each individual project.

Lapeyre is the only dedicated stair manufacturer that offers a money­back guarantee for fabrication lead times, ensuring that each welded steel stair order arrives on site on time every time.

Submit your drawings and specifications or requirements to find out how Lapeyre Stair can maximize your design and fabrication time.

Steel Welded Egress Stair Benefits

  • Same day quotes
  • Shorten design time
  • Ensure the timely arrival of stair orders to job site
  • Meet applicable building codes
  • Install quickly and easily
  • Prevent installation errors
Marine Reserve Base

Welded Egress Stair Case Study: U.S. Marine Reserve Base


Construction crews needed floor-to-floor access as they erected the 400,000-square foot, 4-story U.S. Marine Reserve Base.


Lapeyre shipped the first stair tower early to provide crews with floor-to-floor access. Subsequent stair stystems were delivered in stages.


Stage-by-stage delivery of stair systems eliminated the cost of additional scaffolding while meeting the Federal City construction schedule.

Maximize owner value with our most economical package.

Reduce spending and lead time with Lapeyre's most economical package. Consisting of Flat Plate Stringers, Square Tube Guardrail, Concrete Pan or Diamond Tread Plate, Square Pickets, and Shelf­­-angle Supported Landings, this stair system offers the shortest lead time.

Lapeyre offers a standard 2-4 week design time and a 2-4 week fabrication time at an average cost of $150-$175 per riser including guardrails.

Floor to Floor

2 Flights
1 Landing with leg supports
1.25" Sched 40 - 7 Line Rail
MC12 x 10.6 Stringers
42" Concrete Pan Treads and Landing
Typical Cost: $9,303 + Delivery


6 Flights
6 Landings with Shelf Angle Supports
1.5"x1.5" Sq. Tube & Picket Rail
MC12 x 10.6 Stringers
42" Concrete Pan Treads and Landings
Typical Cost: $20,946 + Delivery

Floor to Floor

  • Volume Discounts Available
  • High-Rise Expertise
  • In-House Engineering

Pre-engineered components. Customizable design.

Pre­­-engineered railing, tread, and stringer components meet applicable building codes while allowing for customizations based on specific design needs.

Lapeyre stairs come equipped with both guardrails and handrails designed within the parameters of relevant building codes and field conditions
GUARDRAILS 42 inches
HANDRAILS 30-38 inches, depending on code and preference
Picket Wire Mesh Standard Industrial Custom Panel
Picket Wire Mesh Standard Industrial Custom Panel
A varied assortment of stair tread options allow architects and engineers to create harmony between pre-egineered components and unique building designs.
Concrete PanConcrete Pan Concrete PanPrecast Concrete Diamond PlateDiamond Plate
Bar GrateBar grate Grip TreadGrip Tread Non-slip Epoxy Coating
Non-slip Aggregate
By employing CNC Manufacturing & Proprietary Fixtures, Lapeyre Stair guarantees that stringers will fit accurately every time whether architects and engineers select steel plate, channel, or tube.
Steel Plate Stringer Steel Channel Stringer
Steel Plate Steel Channel Steel Tube
Lapeyre finish options extend the longevity of steel welded egress stairs by protecting stringers, railings, and metal treads from corrosive elements.
Red Oxide Primed Hot-dipped Galvanized
Red-oxide Primed Hot-dipped Galvanized
IBC / International Building Code ADA / American Disabilities Act