Rampit USA United Series 54" Commercial Modular Ramp | 4' to 8' Lengths
- Brand: Rampit USA
- Availability: Factory Direct
- Fulfillment: Ships 2-4 Weeks!
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Rampit USA United Series 54" Commercial Modular Ramp

The United Series is Rampit USA's commercial line of modular aluminum access solutions, built for public, commercial and industrial settings. Rampit USA states that each United Series component is engineered to meet ADA, OSHA, IBC and local building requirements, for busy, high-traffic sites such as businesses, schools, municipal buildings and event venues.
Ramps, platforms and steps work on their own or together, so a layout can be built to fit the space. This listing covers the 54" wide United Series ramp section in 4' to 8' lengths. For full systems with platforms, steps and rails, send us your site details for a layout.
Key Benefits:
- Code-aligned design: Engineered to meet ADA, OSHA, IBC and local building requirements, per Rampit USA.
- Slip-resistant surface: Traction surface for confident footing in busy, high-traffic areas.
- Corrosion-resistant aluminum: All-aluminum construction stands up to daily use and changing weather with very little maintenance.
- Adjustable-height legs: Heavy-duty legs keep ramps and platforms level and secure on uneven or rough ground.
- Rail options: Single or dual inner handrails and picketed guardrails, built to required ADA and IBC codes.
Specifications
| Spec | Detail |
|---|---|
| Brand | Rampit USA |
| Series | United Series (commercial) |
| Width | 54" |
| Material | Corrosion-resistant aluminum |
| Legs | Adjustable height |
| Codes | Designed to ADA, OSHA, IBC and local requirements |
| Lengths we stock | 4', 5', 6', 7' and 8' |
Rampit USA United Series 54": SKU Selection
| Length | SKU |
|---|---|
| 4' | RUI-US4CRS54-SIH |
| 5' | RUI-US5CRS54-SIH |
| 6' | RUI-US6CRS54-SIH |
| 7' | RUI-US7CRS54-SIH |
| 8' | RUI-US8CRS54-SIH |
NOTE: Product images are examples only. For questions about your layout, email a sketch of your proposed ramp to ramps@rescuesupply.co.
Need a custom site layout and quote? For businesses and public facilities that need platforms, turns or professional installation, request a commercial ramp quote here.
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Ramp Sizing Tool
Wheelchair / Scooter Loading Ramp Calculator
For a home entrance, business access, or loading into a vehicle — set your rise, choose how the ramp will be used, and the lengths update instantly.
The vertical height from the ground to the top of the surface the ramp reaches — for example, a doorway threshold, porch, van floor, or truck bed.
Select a slope to preview it in the diagram:
Planning a permanent ramp for a home or business? Our Ramp Length Guide walks through measuring your rise, the full rise-to-length table, and layout options for tight spaces.
Frequently Asked Questions
Find answers to commonly asked questions below.
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Will this ramp safely accommodate the specific height of my home’s porch or garage step?
Ramp length sets the slope. Rampit USA follows the ADA guideline of one foot of ramp for every inch of rise, so measure your rise in inches and that is the minimum total length. Platforms and turns can be added for longer runs. Send us your measurements and we will help plan the layout.
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How does the surface of this ramp ensure safety for my family during rain or icy conditions?
United Series ramps have slip-resistant surfaces for confident footing in busy, high-traffic areas in all kinds of conditions. Clear snow and ice as you would any outdoor walkway.
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Is this professional-grade aluminum ramp a smart long-term investment for my home compared to a custom wooden build?
The United Series is built from strong, corrosion-resistant aluminum that Rampit USA says stands up to daily use and changing weather with very little maintenance, so there is no painting, staining or rot repair as with wood.
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What is the total weight capacity, and can it safely support heavy power scooters and electric wheelchairs?
Rampit USA describes the United Series as built to handle heavy use in busy, high-traffic public and commercial sites, with heavy-duty adjustable-height legs. The manufacturer does not publish a load rating on its United Series page, so contact us for the structural data on your specific configuration before ordering.
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Does this ramp require permanent structural modifications to my home’s entryway for a secure installation?
Heavy-duty, adjustable-height legs level each section on site, and the modular ramps, platforms and steps connect to fit the entry. Contact us with photos and measurements so we can confirm how the system meets your landing.
