Building Entrance Ramps

Running slope

• The running slope should be between 1:16-1:25 (6.25% – 4%)
• In exceptional circumstances, a slope of 1:12 (8.3%) is allowed if can prove there is no other option

Cross slope

• Cross slope should be avoided or minimized as much as possible.
• A maximum slope of 1:50 or 2% is permissible if no other option available.

Horizontal Length of Ramp

• The maximum horizontal length of a ramp, measured between ramp landings, should not exceed 9 meters.

Width of ramp (within handrails):

• 1200mm minimum (ideal 1500mm)

Handrails height (from floor)

• top handrail 875-925mm
• bottom handrail 600-750mm