FORTRESS® OSHA Stair System
The FORTRESS® OSHA Stair System provides temporary or permanent access and can be configured to fit many different applications, allowing the flexibility needed to accommodate virtually any layout or lot configuration. Available in two sizes, this durable, aluminum stair system can be used in all weather conditions and is built to take on the rigors of high-traffic use. Also available for the FORTRESS Stair is an optional, easy-to-install canopy for rain, sun, and snow protection.
Highlights
- Platform and riser legs adjust independently to accommodate uneven ground conditions, allowing for simple, on-site leveling
- The 3-riser stair adjusts from 23 in. to 34 in. (OSHA compliant at 25.5 in. and 34 in.), and the 4-riser stair adjusts from 27.5 in. to 42.5 in. H (OSHA compliant at 34 in. and 42.5 in.)
- Made of aircraft-quality, corrosion-resistant aluminum, which stands up to the rigors of high-traffic use and harsh environments for years of maintenance-free access
- All walking surfaces feature a permanent, slip-resistant tread for superior traction in any sort of weather conditions
- Universal components and pre-assembled sections make installation quick and easy
- Exceeds NIOSH lifting recommendations, each major component weighs less than 50 lbs., allowing for safe, one-person installation
- Handrails are universal for left or right installation and fold flat for easy transport and storage
- Rated load: 1,000 lbs.
- Other FORTRESS stairs available with removable canopy roof
- Made in the USA
- FORTRESS Calculator
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The FORTRESS® OSHA Stair System provides temporary or permanent access and can be configured to fit many different applications, allowing the flexibility needed to accommodate virtually any layout or lot configuration. Available in two sizes, this durable, aluminum stair system can be used in all weather conditions and is built to take on the rigors of high-traffic use. Also available for the FORTRESS Stair is an optional, easy-to-install canopy for rain, sun, and snow protection.
Highlights
- Platform and riser legs adjust independently to accommodate uneven ground conditions, allowing for simple, on-site leveling
- The 3-riser stair adjusts from 23 in. to 34 in. (OSHA compliant at 25.5 in. and 34 in.), and the 4-riser stair adjusts from 27.5 in. to 42.5 in. H (OSHA compliant at 34 in. and 42.5 in.)
- Made of aircraft-quality, corrosion-resistant aluminum, which stands up to the rigors of high-traffic use and harsh environments for years of maintenance-free access
- All walking surfaces feature a permanent, slip-resistant tread for superior traction in any sort of weather conditions
- Universal components and pre-assembled sections make installation quick and easy
- Exceeds NIOSH lifting recommendations, each major component weighs less than 50 lbs., allowing for safe, one-person installation
- Handrails are universal for left or right installation and fold flat for easy transport and storage
- Rated load: 1,000 lbs.
- Other FORTRESS stairs available with removable canopy roof
- Made in the USA
- FORTRESS Calculator
VARIABLE POSITION HEIGHT RANGE
Highest adjustability in the industry. 3-step adjusts from 23" to 34" (OSHA compliant at 25.5" and 34") and 4-step adjusts from 27.5" to 42.5" (OSHA compliant at 34" and 42.5").
STAIR SYSTEM COMPONENTS
Platform legs feature captured fasteners allowing for a wide range of adjustability. The one-step riser connection uses an OSHA safety pin to lock the riser to the platform.
Also features hardware-free handrails that slide into the platform and lock securely in place with Valco snap buttons. Handrails are universal for left or right installation and fold flat for easy transport and storage. System ships with one riser handrail and one platform handrail.
SAFETY AND DURABILITY
OSHA compliant and exceeds NIOSH lifting recommendations. Each major component weighs less than 50 lbs. allowing for safe, one-person installation.
Welded construction and 6000 series alloy aluminum. Extruded tread for maximum slip resistance.
ADJUSTABILITY AND USE
The platform and riser legs adjust independently allowing for easy, on site leveling. The design also allows the stair system to be easily expanded, reconfigured, or moved.
MADE IN THE USA AND CARRIES A 3-YEAR WARRANTY.
Overall platform size (W x L): 40.5” x 60"
Usable platform size (W x L): 38.5” x 58.5”
Aluminum type: 6000 series
Rated load: 1000 lbs.
Standard feet: 4” x 4” sq.
Riser height: 8.5”
Riser tread depth: 9.5”
Riser tread width: 36.5”
Riser handrail height (measured from leading edge of step tread to gripping surface): 36”
Platform handrail height: 42.5”
Warranty: 3-year
Riser type: Open
Universal handrails: Left or right turn
Although it's our intent to keep all documents current, some documents are subject to change and may take time to update. If you are unsure whether you have the most current revision or if your product is different, contact our technical support.
Can you connect two stair systems together to create an up and over?
Can you connect two stair systems together to create an up and over?
Do you offer a side approach and a front approach?
Do you offer a side approach and a front approach?
Can the stair be connected to a building?
Can the stair be connected to a building?
Are the stairs adjustable?
Are the stairs adjustable?
At what heights are the stairs OSHA compliant?
At what heights are the stairs OSHA compliant?
Are the stairs easy to transport?
Are the stairs easy to transport?
What kind of surface is used?
What kind of surface is used?
Do you offer a canopy for the stairs?
Do you offer a canopy for the stairs?
How many handrails are included?
How many handrails are included?
REAL ACCESSIBILITY. REAL IMPACT.
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