A clear walkway of at least 32" must be provided at all entrances to the bathroom.
No doors may interfere with fixtures.
Mechanical ventilation system must be included in the plan.
Ground fault circuit interrupter specified on all receptacles. No switches within 60" of any water source. All light fixtures above tub/shower units are moisture proof special purpose fixtures.
If floor space exists between two fixtures at least 6" of space should be provided for cleaning.
At least 21" of clear walkway space exists in front of lavatory in your custom home.
The minimum clearance from the lavatory centerline to any side wall is 12".
The minimum clearance between two bowls in the lavatory center is 30", centerline to centerline.
The minimum clearance from the center of the toilet to any obstruction, fixture or equipment on either side of toilet is 15".
At least 21" of clear walkway space exists in front of toilet. Toilet paper holder is installed within reach of person seated on the toilet. Ideally 26" above floor and slightly to the front edge of the bowl.
The minimum clearance from the center of the bidet to any obstruction on either side is 15".
At least 21" of clear walkway space exists in front of bidet.
Storage for soap and towels in installed within reach of person seated on the bidet.
No more than one step leads to the tub. Step must be at least 10" deep and must not exceed 7.25" in height.
Bathtub faucets are accessible from outside the tub.
Whirlpool motor access if necessary is included in plan.
At least one grab bar is installed to facilitate bathtub or shower entry.
Minimum usable shower interior dimension is 32" x32".
Bench or footrest is installed within shower enclosure.
Minimum clear walkway of 21" exists i front of tub/shower.
Shower door swings into bathroom.
All shower heads are protected by pressure balance/temp regulator or temp. limiting device.
All flooring is of slip resistant material.
Adequate storage must be provided in plan including: counter/shelf space around lavatory, adequate grooming equipment storage, convenient shampoo/soap storage in shower/tub area and hanging space for bathroom linens.
Adequate heating system must be provided in your custom home.