ADA Guidelines & Modular Wheelchair Ramp Specifications

Designed to meet or exceed ADA Code Section 4.8 Guidelines for ADA Wheelchair Ramp Handicap Access

All our rectangle platforms are designed so you can attach the ramp to any of the four sides. This allows you to go straight across, right or left on the same platform. You can also attach two or more platforms (same size sides) together to make larger decks. All support legs are independently adjustable for easy installation on uneven ground.

ADA Ramp Guidelines and Platform Specifications
(custom sizes available)
Weight Capacity Usable Width Width to Outside of Handrails Width to Outside of Support Feet
ADA Ramp Sections 850 lbs. 36" 40 5/8" 44"
5' x 5' Platform
(Standard Size)
850 lbs. 60" x 60" 65 1/2" x 65 1/2" 66 1/2"
4' x 4' Platform 850 lbs. 48" x 48" 53 1/2" x 53 1/2" 54 1/2"
5' x 4' Platform 850 lbs. 60" x 48" 53 1/2" x 65 1/2" 54 1/2" or 66 1/2"
5' x 8' Platform 850 lbs. 60" x 96" 65 1/2" x 107" 108"


Handrail & Curb ADA Specifications
Upper Handrail Height 34"
Lower Handrail Height 23"
Handrail Diameter 1 1/2"
Ramp Side Curb Height 2"



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See ADA Modular Wheelchair Ramps