TechniDock manufactures ADA compliant aluminum gangways designed to provide accessible waterfront access for all users. Our ADA gangways are engineered to meet Americans with Disabilities Act requirements for slope, width, live load capabilities, and handrail specifications, ensuring safe and compliant access to floating dock systems.
Understanding ADA Gangway Requirements
Maximum Slope
1:12 — for every 1 inch of rise, the ramp must be at least 12 inches long. A 20-inch elevation change requires a minimum 20-foot gangway.
Minimum Width
36 inches clear width between handrails. TechniDock recommends 4-foot minimum for comfortable wheelchair access.
Handrails
Mandatory on both sides — minimum 42 inches above the ramp surface.
Rest Platforms
Not required for gangways up to 80' in length
Surface
Slip-resistant, stable, and firm. TechniDock Aluminum Serrated Decking meets these requirements.
Edge Protection
Curbs, barriers, or extended deck surface to prevent wheelchair wheels from slipping off the edge.
Requirements based on ADA Standards for Accessible Design. Consult your local building authority or accessibility consultant for project-specific compliance guidance.
ADA Aluminum Gangway Specifications
| Available Lengths | Up to 80 ft (length determined by site elevation and ADA slope requirements) |
| Standard Widths | 4 ft, 5 ft, 6 ft, 8 ft |
| Maximum Slope | 1:12 (approximately 4.8°) per ADA Standards for Accessible Design |
| Handrail Height | Minimum 42 inches above ramp surface |
| Handrail Options | Standard Gangway Handrails and Internal ADA Handrail |
| Frame Material | Extruded aluminum alloy |
| Decking Options | Serrated Aluminum Decking for slip resistance is suggested |
| Landing Platforms | Top end and Lower end transition plates per ADA requirements |
| Hardware | Stainless Steel for corrosion resistance |
| Tidal Accommodation | Floating end roller or wheel assembly for water level changes |
Custom dimensions and configurations available. Contact us for project-specific requirements.
Why Choose a TechniDock ADA Gangway
Engineered for ADA Compliance
Every TechniDock ADA gangway is designed to meet the Americans with Disabilities Act Standards for Accessible Design — including the 1:12 maximum slope, continuous graspable handrails on both sides, and Upper and Lower transition plates.
Lengths Up to 80 Feet
Because ADA slope requirements limit the ramp angle to 1:12, sites with significant tidal range or elevation change require longer gangways. TechniDock manufactures ADA gangways up to 80 feet to accommodate these conditions.
Wide Deck Options for Wheelchair Access
ADA gangways are available in 4, 5, 6, and 8-foot widths to ensure adequate clearance for wheelchairs, mobility scooters, and side-by-side passage. Our 8-foot models can accommodate golf carts and utility vehicles.
Corrosion-Resistant Aluminum Construction
Built from aluminum alloy with stainless steel hardware, TechniDock ADA gangways withstand salt water, fresh water, and harsh weather without rusting — delivering decades of low-maintenance accessible service.
Cable Handrail System
A stainless steel cable handrail system is available as an option to meet ADA spacing requirements while maintaining an open sightline. Traditional pipe rail is also available.
Made in the USA
Every TechniDock ADA gangway is designed and manufactured in the United States with over 40 years of marine construction experience. We work directly with facility managers, engineers, architects, and contractors to meet project specifications.
ADA Compliant Aluminum Gangways Gallery
Common Applications
Municipalities & Public Parks
ADA-compliant waterfront access for public boat launches, fishing piers, and waterfront parks serving all members of the community.
Marinas & Yacht Clubs
Provide accessible dock access for members and guests with mobility limitations, meeting ADA requirements for public accommodations.
Ferry Terminals & Water Taxis
Passenger boarding gangways engineered for wheelchair and mobility device users at commercial water transportation facilities.
Waterfront Hotels & Resorts
Accessible waterfront amenities for guests, meeting ADA requirements for hospitality facilities with dock or marina access.
Boat Clubs & Rowing Facilities
Inclusive access for members with disabilities, ensuring everyone can participate in waterfront activities.
Government & Military Facilities
ADA-compliant gangways for federal, state, and local government waterfront facilities subject to accessibility requirements.
Frequently Asked Questions
Need an ADA Compliant Gangway?
Our team has over 40 years of experience designing and manufacturing ADA compliant gangways for municipalities, marinas, yacht clubs, ferry terminals, and waterfront facilities across the United States. Contact us to discuss your project.