Skip to the content- Compartment Size – 2100mm x 2700mm
- Pan Circulation Space – 1900mm x 2300mm
- Compartment Height – 2100mm
- Clear Door Width – 850mm
- Edge of Pan to Wash Basin – 1400mm
- Setback of Washbasin from Door – 300mm
- Height – 900 to 1100mm (measured to top of handle from finished floor level)
- Clearance – 35 to 45mm (measured from inside of handle to door face)
- Handle Grip – 20mm min curve at end of handle to ensure grip
- Snib locks – 45mm minimum length of spindle
- Push Buttons – 25mm minimum diameter (height of 900 to 1200mm permitted)
- Colour contrasting seat (minimum 30% with floor, pan and wall)
- Height of Pan – 460 to 480mm (measured from finished floor level to top of seat)
- Width of Pan – 400mm maximum
- Side Setback from Wall – 450 to 460mm (measured to middle of pan)
- Edge of Pan to Rear Wall – 800 ± 10mm (min 600mm to cistern)
- Backrest – 120 to 150mm from top of seat at 90-100° angle
- Backrest Width – 350 to 400mm
- Backrest Height – 150 to 200mm
- Toilet Paper Dispenser Zone – 700mm from finished floor level and within 300mm from edge of pan
GRABRAILS (90° OR 35° TO 45° OPTION)
- Side of Pan Height – 800 to 810mm (measured to top of grabrail from finished floor level)
- Side of Pan Setback from Wall – 50 to 60mm
- Back of Pan Setback from Cistern – 50mm maximum
- Back of Pan Length – 300mm (alternatively full length if cistern is
- inbuilt)
- Mirror – 900 to 1850mm in height and minimum 350mm wide
- Shelf – 900 to 1000mm in height, 300 to 400mm in length and minimum 120mm wide (separate fixture)
- Dispensers (soap/towel) – 900 to 1100mm from finished floor level (min 500mm from corners)
- Clothes hanging device – 1200 to 1350mm from finished floor level (min 500mm from corners)
- Height – 800 to 830mm
- Width – 450mm
- Setback from Wall – 425mm (measured to middle of washbasin)
- Circulation Space (open shower) – 1600mm x 2350mm
- Circulation Space (added third side) – 1600mm x 1400mm
- Shower Area – 1160mm x 1100mm
- Seat Height – 470 to 480mm (measured from finished floor level to top of seat)
- Seat – 390 to 400mm in width and minimum 1000mm in length (self-draining and slip resistant)
- Grabrail Height – 800 to 810mm
- Top of Shower Heat Support Grabrail – 1880 to 1900mm from finished floor level
- Shower Head Support Setback from Wall – 580 to 600mm
FLOOR GRADES (REFER TO AS3740 FOR ADDITIONAL
WATERPROOFING REQUIREMENTS)
- Shower Area – 1:60 to 1:80 fall to shower waste outlet
- Bathroom Area – 1:80 to 1:100
- Braille Indicators with Unisex International Symbol located at 1250mm from finished floor level measured to
- Bottom of sign. RH or LH determines right or left-hand sided pan grabrail location
