The americans with disabilities act ada passed by congress in 1990 is a federal law that outlines among other things handicap bathroom requirements.
Minimum size for handicap bathroom in ontario.
The ontario building code water closet stalls 3 8 3 8.
These design requirements must be met for most public and commercial bathrooms.
Minimum number of water closet stalls required.
To start with the ada requires a clear floor space of at least 60 inches in diameter for the turning space within a bathroom in addition to the space taken up by the sink toilet and or shower tub.
Is provided in a storey that is required by article 3 8 2 1.
Lavatories 1 a washroom described in sentence 3 8 2 3 2 3 or 4 shall be provided with a lavatory that shall a be located so that the distance between the centre line of the lavatory and the side wall is not less than 460 mm b be mounted so that the top of the lavatory is not more than 840 mm above the finished floor.
The distance from the centerline of a toilet and or bidet to any bath fixture wall or other obstacle should be at least 18 inches.
The americans with disabilities act ada of 1990 includes specific guidelines for the construction of accessible or ada compliant bathrooms.
To 3 8 3 11 and b the number of barrier free water closet stalls provided in the washroom shall conform to table 3 8 2 3 b.
Forward or parallel access to the bathroom equipment is required in the space part of the area is able to have ro0m underneath the equipment as long as there is enough clearance for the knees and toes of the person in the wheelchair.
The required minimum floor space for a handicapped accessible bathroom is 30 inches by 48 inches.
It includes the americans with disabilities act accessibility guidelines.
3 where a washroom required by subsection 3 7 4.
An example of a single ada bathroom layout.
To have a barrier free path of travel a the washroom shall conform to articles 3 8 3 8.
The ontario building code lavatories 3 8 3 11.
Multiple toilet stall layouts.
The minimum interior shower size is 30x30 inches or 900 square inches in which a disc 30 inches in diameter must fit.
They can also serve as a general guide for safe user friendly accessible design when ada compliance is not required.
The space can provide forward or parallel access to the bathroom equipment and part of the area can underneath the equipment as long as there is enough clearance for the knees and toes of the person in the wheelchair.
For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.
But technically the ada does not have a minimum space requirement for the overall size of an accessible bathroom.
In a corner handicap stalls require a minimum of 60 x 60 compartment and is required with a minimum door size of 32 and the maximum size and more common is the 36 door.