Steel Bolted Egress Stairs for Industrial Applications
Lapeyre's steel bolted egress stair Models 01AA and 02AA provide a cost-effective stair system for industrial applications. These models can be quickly and easily assembled at industrial job sites without certified welders or expensive installation equipment.
Advantages of Steel Bolted Egress Stair Systems
- Receive pricing and project drawings within minutes over the phone.
- Reduce the cost of design, fabrication, shipping and assembly.
- Assemble easily and quickly even in compact spaces.
- Eliminate the need for welding and expensive installation equipment.
- Simplify retrofits and renovations.
- Provide safe access in zones where fire is a hazard.
Applications of Steel Bolted Egress Stair Models 01/02
- Industrial egress stairs
- Industrial Equipment access stairs
- Mezzanine access stairs
- Industrial secondary access stairs
|01/02||MODEL 01AA||MODEL 02AA|
|STAIR HEIGHT||Stairs up to 12 feet||Stairs between 12 feet and 20 feet|
|APPLICABLE BUILDING CODES||OSHA||Stair Model 02AA only complies with OSHA, as it exceeds the maximum stair height of 12' under the building codes.|
Access BIM Models of our product line
All BOCA compliant stairs include the BOCA rail design, which is also used on all NFPA, SBCCI, and UBC Industrial stairs.
The OSHA compliant stair includes the OSHA railing design; however, the BOCA railing also meets OSHA requirements.
Contractors who intend to use their own wall rail system may choose to purchase the stair without one or both rails.
|Top and bottom extensions on rail meet BOCA and OSHA requirements.|
|Flexible baluster spacing, custom designed to meet the code you request. Adjustable within the confines of the building code.||Flexible baluster spacing, custom designed to meet the code you request. Adjustable within the confines of the building code.|
|Rail and baluster ends press punched.||Baluster ends press punched.|
|Rail end caps molded from low density polyethylene. Optional Steel cap available.|
|Rails capable of withstanding a 200 pound load applied in any direction.||Rails capable of withstanding a 200 pound load applied in any direction.|
|Rail and balusters constructed from 1-½" OD tube.||Rail and balusters constructed from 1-½" OD tube.|
|Balusters attach to stringers using provided bolts and spacers.||Balusters attach to stringers using provided bolts and spacers.|
A varied assortment of stair tread options allow architects and engineers to create harmony between pre-engineered components and unique building designs.
Diamond Plate Tread
The diamond plate tread provides a solid tread surface with raised diamonds for a non-skid effect. Custom width requests can be accommodated at the Lapeyre facility.
The grip tread, Lapeyre's most aggressive nonskid surface tread option, is available in standard widths.
Concrete Pan Tread
Concrete pan treads are manufactured at the Lapeyre facility using the underside of the diamond tread plates. The diamond plate is wrapped around the front edge to create a diamond tread plate nosing. Available in standard widths and custom widths, pan treads arrive on-site ready for installation and for site-poured concrete.
Bar Grating Tread
Lapeyre's bar grating treads are ideal for industrial applications. The serrated grating provides a skid-resistant surface and each tread has a diamond plate nosing.
|Tread Options||DIAMOND||GRIP||CONCRETE PAN||BAR GRATING|
|MATERIAL||Carbon Steel||Carbon Steel||Carbon Steel||Carbon Steel|
|STAIR FINISHES||Choice of 5||Choice of 5||Choice of 5||Choice of 5|
Lapeyre's bolted egress stringers are constructed of 10-foot or 12-foot steel channel, depending on height and angle.
A multitude of finish options ensure aesthetic harmony while extending the longevity of Lapeyre's steel bolted egress stairs by protecting stringers, railings, and metal treads from corrosive elements.
- Safety yellow powder coat
- Iron gray powder coat
- Gray primer powder coat
- Hot dip galvanized
- Choice of 180 colors powder coat
|STAIR HEIGHT (OSHA)||18"||240"|
|STAIR ANGLE (UP TO 10'3")||25°||50°|
|STAIR ANGLE (ABOVE 10'4")||29°||50°|
|STAIR RAIL HEIGHT||30"||43"|
|BALUSTER SPACING (SPHERICAL CLEARANCE)||3.75"||36"|
|TREAD WIDTH (INSIDE STAIR WIDTH)||24"||48"|
|* VARIES BY BUILDING CODE. YOUR MINIMUM/MAXIMUM REQUIREMENTS MAY VARY.|
Optional. Most stairs are equipped with cross bracing connecting the two stringers behind the treads. The standard cross bracing may be replaced with a set of catch-pans that will prevent any object or dirt from falling to the ground below.