https://www.lapeyrestair.com/ | Prefabricated commercial stairs and…

Prefabricated commercial stairs: a complete outsource solution

Steel welded egress stairs designed for structural steel and other large-scale construction projects

REQUEST A QUOTE

About our prefabricated commercial stairs

IBC-compliant, steel welded egress stair systems consisting of pre-fabricated landing, stringer, tread, and rail components that are easily customized to meet specific project requirements.


Benefits

Value-engineered systems
Efficient project quoting
Dedicated in-house resources
Shorter design lead times
Guaranteed on-time delivery
24-hour resolution policy
Quick and easy installations
Reduced installation errors
High-rise expertise
Volume discounts

Applications

Hotels
Condos
Apartment buildings
Office and mixed-use
Mid- and high-rise buildings
Hospitals
Parking garages
Multi-level storage facilities
Senior housing
Student housing

Egress stairs blueprint

Leave the stairs to the experts

Our commercial steel stairs are a complete outsource solution that includes estimating, design, detailing, and dedicated project management.

More info

IBC-compliant. Guaranteed.

All of our commercial steel stair designs have undergone a complete, structural analysis to ensure compliance and reduce engineering lead times
Commercial steel stairs for traditional construction

Our standard steel welded egress stair design is ideal for most types of construction.

Commercial steel stairs for modular construction

Our modified steel welded egress stair designs are compatible with modular construction.

Pre-engineered components. Custom design.

We offer an assortment of options to allow you to customize your design based on project requirements.
Standard product options

Save time and money by choosing standard product options for your project.

Non-slip metal stair treads

Optional, value-added tread systems for projects that require non-slip surfaces.

On site. On time. Every time.
We offer guaranteed fabrication lead times to ensure your project remains on schedule.

More info

A complete outsource solution

We provide dedicated, in-house resources for each step of your commercial steel stair project

Estimating
Project management
Modeling and detailing
Engineering and calculations
Material delivery scheduling and phasing
Installation drawings and support

Estimating

Our competitive stair bids help you bid more and win more projects
Receive a proposal within 2-3 days of sending your plans and specs
We bid to your plans and specs plus provide value-engineered options


Project Management

Every project is assigned a dedicated project manager to serve as your single point-of-contact and manage every phase for the entire duration of the project:

RFI process
Product and quality submittals
Drawing submittals
Material phasing
Deliveries
Installation questions or issues

Our project management team will save your team hours of coordination work.

Modeling and detailing

All projects are modeled in Advance Steel
All bids include modeling and BIM coordination
.ifc files for structural steel coordination are available
Complete General Arrangement Set for review and approval

ISO views
Section views
Plan views
Dimensions
Connection details

Engineering and calculations

Stamps and calculations for all 50 states
In-house structural engineer licensed in eight states
All of our stair designs are guaranteed to meet IBC requirements

A calculation analysis has already been performed for all of our pre-engineered stair systems to speed up the engineering process and ensure our models are code-compliant.
Material Scheduling, Phasing, and Delivery

Your dedicated project manager will coordinate phased deliveries of your material with the jobsite. Material deliveries can be phased by tower, by floor, or whatever schedule best meets your project requirements.

We model every truckload and provide a labeled drawing of the truck layout.

Installation Drawings and Support

We provide drawings with all necessary information to install the stair system:
Piece markings
Dimensions from gridlines
Individual part dimensions
Weld callouts
Connection details

About our prefabricated commercial stairs

IBC-compliant, steel welded egress stair systems consisting of pre-fabricated landing, stringer, tread, and rail components that are easily customized to meet specific project requirements.


Benefits

Value-engineered systems
Efficient project quoting
Dedicated in-house resources
Shorter design lead times
Guaranteed on-time delivery
24-hour resolution policy
Quick and easy installations
Reduced installation errors
High-rise expertise
Volume discounts

Applications

Hotels
Condos
Apartment buildings
Office and mixed-use
Mid- and high-rise buildings
Hospitals
Parking garages
Multi-level storage facilities
Senior housing
Student housing

Egress stairs blueprint

Leave the stairs to the experts

Our commercial steel stairs are a complete outsource solution that includes estimating, design, detailing, and dedicated project management.

More info

IBC-compliant. Guaranteed.

All of our commercial steel stair designs have undergone a complete, structural analysis to ensure compliance and reduce engineering lead times
Commercial steel stairs for traditional construction

Our standard steel welded egress stair design is ideal for most types of construction.

Commercial steel stairs for modular construction

Our modified steel welded egress stair designs are compatible with modular construction.

Pre-engineered components. Custom design.

We offer an assortment of options to allow you to customize your design based on project requirements.
Standard product options

Save time and money by choosing standard product options for your project.

Non-slip metal stair treads

Optional, value-added tread systems for projects that require non-slip surfaces.

On site. On time. Every time.
We offer guaranteed fabrication lead times to ensure your project remains on schedule.

More info

Fabrication lead times for commercial steel stairs

Fabrication lead times are for commercial steel stairs with a primed finish
Add ten working days to lead times for orders with a galvanized finish
Lead times apply to orders that choose standard product options

THE LAPEYRE STAIR GUARANTEE1

Once final drawings are mutually approved:
PRIMED orders ship within 20 working days
GALVANIZED orders ship within 30 working days

Or, you will receive a credit of $500 per day of delay on your order5

ORDER PRICE
MINUS SHIPPING2
APPLICABLE
LEAD TIME4
FABRICATION LEAD TIME IN WORKING DAYS
STANDARD EXPEDITED5
Up to $50k GUARANTEED 20 15
$50k – $75k STANDARD 25 20
$75k – $100k STANDARD 30 25
$100k and up SEQUENCED Sequenced shipments based on above lead times6

Guaranteed, standard, and sequenced lead times apply to standard orders only. Lead times for custom orders are determined on a case-by-case basis.

  1. The Lapeyre Stair guarantee does not apply under the following conditions: (a) You make any changes to your order (Note: change orders must be submitted in writing); (b) You request a cessation or delay of work on your product or take any actions that result in a cessation or delay of work on your product (Note: requests of this nature must be submitted in writing); (c) Lapeyre Stair is unable to complete the order on time due to extraordinary circumstances outside of Lapeyre Stair’s reasonable control. This includes, but is not limited to, weather events (e.g. hurricanes or tornadoes), fire, or acts of terrorism.
  2. Excluding shipping costs.
  3. Up to a maximum of 20% of the total purchase price (excluding shipping costs.
  4. Lead time is working days and excludes holidays/weekends.
  5. Expedited fabrication fee is 10% of total order (excluding shipping costs.)
  6. For orders of $100k and up, a custom fabrication and delivery schedule will be determined based on project needs.

Fabrication lead times for commercial steel stairs

  • Fabrication lead times are for commercial steel stairs with a primed finish
  • Add ten working days to lead times for orders with a galvanized finish
  • Lead times apply to orders that choose standard product options

THE LAPEYRE STAIR GUARANTEE1

Once final drawings are mutually approved, PRIMED orders ship within 20 working days and GALVANIZED orders ship within 30 working days or, you will receive a credit of $500 per day of delay on your order5

ORDER PRICE
MINUS SHIPPING2
APPLICABLE
LEAD TIME4
FABRICATION LEAD TIME IN WORKING DAYS
STANDARD EXPEDITED5
Up to $50k GUARANTEED 20 15
$50k – $75k STANDARD 25 20
$75k – $100k STANDARD 30 25
$100k and up SEQUENCED Sequenced shipments based on above lead times6

Guaranteed, standard, and sequenced lead times apply to standard orders only. Lead times for custom orders are determined on a case-by-case basis.

  1. The Lapeyre Stair guarantee does not apply under the following conditions: (a) You make any changes to your order (Note: change orders must be submitted in writing); (b) You request a cessation or delay of work on your product or take any actions that result in a cessation or delay of work on your product (Note: requests of this nature must be submitted in writing); (c) Lapeyre Stair is unable to complete the order on time due to extraordinary circumstances outside of Lapeyre Stair’s reasonable control. This includes, but is not limited to, weather events (e.g. hurricanes or tornadoes), fire, or acts of terrorism.
  2. Excluding shipping costs.
  3. Up to a maximum of 20% of the total purchase price (excluding shipping costs.
  4. Lead time is working days and excludes holidays/weekends.
  5. Expedited fabrication fee is 10% of total order (excluding shipping costs.)
  6. For orders of $100k and up, a custom fabrication and delivery schedule will be determined based on project needs.

A complete outsource solution

We provide dedicated, in-house resources for each step of your commercial steel stair project
  • Estimating
  • Project management
  • Modeling and detailing
  • Engineering and calculations
  • Material delivery scheduling and phasing
  • Installation drawings and support

Estimating

  • Our competitive stair bids help you bid more and win more projects
  • Receive a proposal within 2-3 days of sending your plans and specs
  • We bid to your plans and specs plus provide value-engineered options

Project Management

Every project is assigned a dedicated project manager to serve as your single point-of-contact and manage every phase for the entire duration of the project:

  • RFI process
  • Product and quality submittals
  • Drawing submittals
  • Material phasing
  • Deliveries
  • Installation questions or issues

Our project management team will save your team hours of coordination work.

Modeling and detailing

  • All projects are modeled in Advance Steel
  • All bids include modeling and BIM coordination
  • .ifc files for structural steel coordination are available
  • Complete General Arrangement Set for review and approval
  • ISO views
  • Section views
  • Plan views
  • Dimensions
  • Connection details

Engineering and calculations

  • Stamps and calculations for all 50 states
  • In-house structural engineer licensed in eight states
  • All of our stair designs are guaranteed to meet IBC requirements
A calculation analysis has already been performed for all of our pre-engineered stair systems to speed up the engineering process and ensure our models are code-compliant.
Material Scheduling, Phasing, and Delivery

Your dedicated project manager will coordinate phased deliveries of your material with the jobsite. Material deliveries can be phased by tower, by floor, or whatever schedule best meets your project requirements.

We model every truckload and provide a labeled drawing of the truck layout.

Installation Drawings and Support

We provide drawings with all necessary information to install the stair system:

  • Piece markings
  • Dimensions from gridlines
  • Individual part dimensions
  • Weld callouts
  • Connection details

CUSTOMER TESTIMONIALS

Javits Convention Center (New York, NY)

Responsive, precise and efficient. The team at Lapeyre Stair consistently delivers high quality products, expert engineering, and lightning-fast fabrication turnaround.

Lapeyre Stair has become a true asset to our business and continues to exceed our expectations with their outstanding customer service and commitment to excellence.
Tucker Murphy, Beach Erectors

Virgin Hotel (Nashville, TN)

Lapeyre Stair has been a great partner to help us manage our projects. Their prices are competitive, helping us to win jobs; their punctuality in detailing, engineering and delivery is exceptional; their detailing is modeled, which is helpful in today’s market; and their project managers are available when problems arise and the problems are handled expeditiously. If field conditions differ from the drawings, their engineers are very helpful and quickly propose solutions. Lapeyre Stair is an outstanding vendor. I expect to continue to do business with them for years to come.
John Rich, M&J Steel

CUSTOMER TESTIMONIALS

Javits Convention Center (New York, NY)
Responsive, precise and efficient. The team at Lapeyre Stair consistently delivers high quality products, expert engineering, and lightning-fast fabrication turnaround. Lapeyre Stair has become a true asset to our business and continues to exceed our expectations with their outstanding customer service and commitment to excellence.
Tucker Murphy, Beach Erectors


Virgin Hotel (Nashville, TN)
Lapeyre Stair has been a great partner to help us manage our projects. Their prices are competitive, helping us to win jobs; their punctuality in detailing, engineering and delivery is exceptional; their detailing is modeled, which is helpful in today’s market; and their project managers are available when problems arise and the problems are handled expeditiously. If field conditions differ from the drawings, their engineers are very helpful and quickly propose solutions. Lapeyre Stair is an outstanding vendor. I expect to continue to do business with them for years to come.
John Rich, M&J Steel

Standard product options
Value-engineered options for commercial steel stairs that cost up to 20% less than custom options.

Standard details

Learn more about the standard product details and standard connection details plus download PDF drawings.

More info

Standard finish options

Primed rail finish

Powder coat primed rails
Red oxide

Primed flight/landing finish

Shop primed flight/landings
Red oxide or MPI #79

Galvanized flight/landing finish

Galvanized flights/landings
Hot dip galvanized

Standard weld option

Weld type

NOMMA Type 3

Standard stringer options

Plate stringer

Plate
¼” to ½” thick flat platee

Channel stringer

Channel
MC12x10.6 or C12x20.7

Tube stringer

Tube
12” x 2” x ¼” HSS tube

Standard rail options

Handrails and rail frames

Handrails and rail frames
1½ OD 13 ga tube or 1¼ sched 40 pipe

Picket infill

Picket infill
¼" to ½" square or round tube pickets

Panel infill

Panel infill
2"X2" mesh panels, U-channel frame

Multi-line infill

Multi-line infill
1¼ schedule 40 pipe

Standard tread options

Metal pan

Metal pan
14 gauge to ¼" thick

Diamond tread plate

Diamond plate
11 gauge thick

Bar grate

Bar grate
19w4 with checker plate nosing

Non-slip treads

Quiet Grip™ and Fast Grip™ are optional tread systems for projects that require non-slip surfaces. Quiet Grip also provides sound-dampening benefits.

More info

Standard product options
Value-engineered options for commercial steel stairs that cost up to 20% less than custom options.

Standard details

Learn more about the standard product details and standard connection details plus download PDF drawings.

More info

Standard weld option

Weld type

NOMMA Type 3


Standard finish options

Primed rail finish

Powder coat primed rails
Red oxide

Primed flight/landing finish

Shop primed flight/landings
Red oxide or MPI #79

Galvanized flight/landing finish

Galvanized flights/landings
Hot dip galvanized


Standard stringer options

Plate stringer

Plate
¼” to ½” thick flat platee

Channel stringer

Channel
MC12x10.6 or C12x20.7

Tube stringer

Tube
12” x 2” x ¼” HSS tube

Standard rail options

Handrails and rail frames

Handrails and rail frames
1½ OD 13 ga tube or 1¼ sched 40 pipe

Picket infill

Picket infill
¼" to ½" square or round tube pickets

Panel infill

Panel infill
2"X2" mesh panels, U-channel frame

Multi-line infill

Multi-line infill
1¼ schedule 40 pipe


Standard tread options

Metal pan

Metal pan
14 gauge to ¼" thick

Diamond tread plate

Diamond plate
11 gauge thick

Bar grate

Bar grate
19w4 with checker plate nosing


Non-slip treads

Quiet Grip™ and Fast Grip™ are optional tread systems for projects that require non-slip surfaces. Quiet Grip also provides sound-dampening benefits.

More info

Commercial steel stairs for traditional construction

IBC-compliant stairs with pre-engineered landing, stringer, tread, and rail components that are easily customized to meet project requirements.

Code compliance

Guaranteed to meet IBC requirements

Designed for structural steel construction projects:

Hotels
Condos
Apartment buildings
Office and mixed-use
Mid- and high-rise buildings
Hospitals
Parking garages
Multi-level self storage facilities
Senior housing
Student housing

Continuously elevating standards

We are committed to maintaining state-of-the-art, automated manufacturing facilities to ensure we deliver zero-defect products that meet your standards and your schedule.

Learn more

Project photos
Commercial steel stairs for traditional construction

IBC-compliant stairs with pre-engineered landing, stringer, tread, and rail components that are easily customized to meet project requirements.

Code compliance

Guaranteed to meet IBC requirements

Designed for structural steel construction projects:

Hotels
Condos
Apartment buildings
Office and mixed-use
Mid- and high-rise buildings
Hospitals
Parking garages
Multi-level self storage facilities
Senior housing
Student housing

Continuously elevating standards

We are committed to maintaining state-of-the-art, automated manufacturing facilities to ensure we deliver zero-defect products that meet your standards and your schedule.

Learn more

Project photos
Commercial steel stairs for modular construction

The flexible design of our commercial steel stairs can be engineered to meet the demands of modular construction. We have extensive experience designing proprietary systems specifically for modular projects of all types and sizes and the expertise to help make your modular project a success.

Benefits of modular steel stairs

Quick and simple installation
Minimal crane picks and limited field connections
Reduced on-site labor and equipment requirements
Highly tolerant of field condition variances

Compatible with most types of construction:

Structural steel
Concrete
Light gauge steel
Wood

Modular steel stairs

Modular staircase installation takes less than one hour

3:18 PM Start time
Structure ready; stairs and equipment on site

3:31 PM +13 minutes
First flight and landing picked and in place to set

3:43 PM +25 minutes
First flight and landing set

3:55 PM +37 minutes
Second flight and landing picked and in place to set

Project photos
modular metal stairs
modular building stairs
modular steel stairs
modular metal staircase
modular metal staircase
modular metal stairs
modular building stairs
modular steel stairs
modular steel stairs
modular metal staircase
modular metal stairs
modular building stairs
modular building stairs
modular steel stairs
modular metal staircase
modular metal stairs
Commercial steel stairs for modular construction

The flexible design of our commercial steel stairs can be engineered to meet the demands of modular construction. We have extensive experience designing proprietary systems specifically for modular projects of all types and sizes and the expertise to help make your modular project a success.

Benefits of modular steel stairs
  • Quick and simple installation
  • Minimal crane picks and limited field connections
  • Reduced on-site labor and equipment requirements
  • Highly tolerant of field condition variances
Compatible with most types of construction:
  • Structural steel
  • Concrete
  • Light gauge steel
  • Wood
Project photos
modular metal stairs
modular building stairs
modular steel stairs
modular metal staircase
modular metal staircase
modular metal stairs
modular building stairs
modular steel stairs
modular steel stairs
modular metal staircase
modular metal stairs
modular building stairs
modular building stairs
modular steel stairs
modular metal staircase
modular metal stairs
Ready to take the next step?

Contact us