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
Detailed Fixture Standards
Annotated BP344 reference diagrams for individual sanitary fixtures — water closet, urinal, and accessible shower — showing clear floor space, fixture heights, and grab bar placement per the National Building Code (IRR of RA 7277).

Water Closet · Clear Space & Heights

Urinal · Rim Height & Approach

Shower · Seat, Controls & Grab Bars