BP344 · Appendix D · Section 6.3
Toilet & Bath Provisions
D.1Minimum cubicle area: 1800 mm × 1800 mm. Door minimum clear width 900 mm, opening outward.
D.2Clear turning space: 1800 mm diameter circle inside cubicle. Clear transfer space min 750 mm adjacent to water closet.
D.3Water closet height: 450 mm from floor. Horseshoe-shaped seat preferred for lateral transfers.
D.4L-type grab bar (side wall): horizontal leg 900 mm long, 300 mm from front of toilet; vertical leg 750 mm long. Height: 700–750 mm from floor to bar top.
D.5Flip-up grab bar (opposite side): located 300 mm from front of closet. Extends 150 mm above rim.
D.6Emergency call button: 400–600 mm above floor. Mirror bottom edge: max 1000 mm. Coat hook: max 1200 mm.
D.7Ceiling hoist system (where provided): min clear maneuvering space 2000 mm × 1800 mm. Min ceiling height 2400 mm.
Key Dimensions
ACCESSIBLE TOILET — CRITICAL MEASUREMENTS
Cubicle Size (min)1800 × 1800 mm
Door Clear Width900 mm (swings outward)
Turning CircleØ 1800 mm
Transfer Space750 mm min (beside WC)
WC Height450 mm from floor
L-Grab Bar (horiz.)900 mm long at 300mm from front
L-Grab Bar (vert.)750 mm long
Grab Bar Height700–750 mm from floor
Emergency Button400–600 mm from floor
Mirror Bottom EdgeMax 1000 mm
Coat HookMax 1200 mm
BP344
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