Steel Stair Products

Lapeyre Stair offers steel stair systems for many applications and building code requirements. Our stair systems are engineered for simplicity of design and overall cost effectiveness. Our two main stair systems include pre-manufactured stairs and bolt-together stairs.

Pre-manufactured Stairs

Our steel egress stair systems offer a simplistic design approach with pre-engineered landing and railing components to meet applicable building codes and reduce the architect’s and engineer’s design and detailing burden.

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Bolt-together Stairs

  • Our most cost-effective models, bolt-together stair systems are completely pre-engineered, require no welding during installation, and can be quoted and detailed within minutes over the phone.
  • Applications and Model Numbers
    • Models 01/02: Industrial egress, equipment and mezzanine access, industrial secondary access
    • Models 03/04: Commercial egress and industrial secondary access. Models 03/04 work best for the following situations:
      • Renovations or retrofits where assembly space is limited
      • Self-installations where certified welding is not available or otherwise needed
      • Exterior or free-standing stair structures

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Choose Your Steel Stair

Table 1: Stair Type availability by Stair Model
Stair Type Model 01AA Model 02AA Model 03AA Model 04AA Model 10AA
Industrial Egress x x x x x
Industrial Equipment Access x x     x
Industrial Secondary Access x x x x x
Commercial Egress     x x x
Accessible Commercial Egress     x x x
Commercial Residential Egress     x x x
Construction Site stairs (OSHA) x       x

Table 2: Rail Type availability by Stair Model
Rail Type Model 01AA Model 02AA Model 03AA Model 04AA Model 10AA
Guardrail/Stair Rail
(guard also acts as handrail)		 x x     x
Guardrail/Stair Rail
(guard and handrail combined)		 x x     x
Guard with Interior handrail     x x x
Wall Mounted Handrail     x x x
* We offer several combinations of guard rails and handrails. Your code may have specific requirements on the handrail / guard of the stair. Our Customer service Reps can help you determine what is required based on your code and site condition. A guard may be required if a wall or other guard is not present, and interior handrails may be required.

Table 3: Tread Type availability by Stair Model
Tread Type Model 01AA Model 02AA Model 03AA Model 04AA Model 10AA
Open Riser Diamond Plate Tread x x      
Open Riser Grip Tread x x x    
Open Riser Concrete Pan Tread * x x     x
Open Riser Bar Grating Tread x x x    
Closed Riser Diamond Tread     x x x
Closed Riser Concrete Pan Tread     x x x
Closed Riser Smooth Plate Tread     x x x
* Concrete Pan tread is the pan, ready for site-poured concrete.

Table 4: Model availability by Building Code
Building Code Model 01AA Model 02AA Model 03AA Model 04AA Model 10AA
OSHA x x      
BOCA Industrial x        
SBC x        
UBC x        
IBC Industrial     x x x
NFPA Industrial x        
IBC Commercial     x x x
ADA     x x x
ANSI-Industrial x x      
CAL-OSHA x x      
"No-Code" x x x x x
* Available for some stairs as allowed by building code. IBC 2000 section 1003.3.3.1 Exception 1 "Stairways serving an occupant load of 50 or less shall have a width of not less than 36".

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Contact

Email:
Ls.sales@ lapeyrestair.com
Toll-Free:
800-535-7631
Phone:
504-733-6009
Fax:
504-733-4393

Quick Links


Model 01AA/02AA Stair
Model 03AA/04AA Stair
Model 10AA Stair
Stair System Pricing Request
Building Code Policy

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