Handicap bathroom and restroom design, construction and Houston business compliance to ADA and Texas Accessibility Standards.

Screen reader access

Go to the content | Go to the navigation

 

Toolbox > Handicap Bathrooms 

This page will give you a brief understanding of the requirements to meet the code of the ADA and Texas Accessibility Standards in Houston, Texas. For information on your home bathroom go to home changes.

Designing a barrier-free handicap restroom

The ADA and Texas Accessibility Standards requires that all restrooms, whether newly constructed or remodeled, be usable by people with disabilities. This means at least one of each type of fixture or feature must meet handicapped requirements.

Clear floor space

Clear space measuring at least 30" x 48" must be provided to accommodate a single wheelchair. The space can be positioned for a forward or parallel approach to equipment. A portion of the clear floor space may be located under fixtures, lavatories or accessories as long as the required knee and toe clearance for people in wheelchairs is provided.

Mounting height requirements

Special consideration must be given to the mounting heights of lavatories, toilets and urinals, as well as all common accessories and grab bars.

Turning space

A wheelchair requires at least 60" in diameter to make a 180 degree turn. To conserve space, a T-shaped turning space with aisles 36" wide allowing a three-point turn is also acceptable. A portion of the diameter or T-shaped turning space may be located under fixtures, lavatories or accessories as long as the required knee and toe clearance is provided.

Handicap Lavatories

Every washroom must have at least one accessible lavatory that meets or exceeds ADAAG requirements.

A handicap lavatory must be set at the proper height and depth with enough clear floor space and clearance underneath to allow people in wheelchairs to easily approach and operate it. It must extend at least 17" from the rear wall and have a clearance of at least 29" from the bottom of the apron to the finished floor. The countertop or lavatory, should not exceed a height of 34". To allow a forward approach by people in wheelchairs, a clear floor space in front of the lavatory at least 30" wide and 48" deep must be provided with no more than 19" extending under the lavatory. A lavatory installed in a countertop should be placed within 2" of the front edge for maximum accessibility.

Exposed plumbing under barrier-free lavatories must be either insulated or located to eliminate any contact. Sharp edges must be avoided. A removable protective panel or shroud can be installed underneath an existing lavatory as long as required knee clearance is maintained.

Controls and operating mechanisms

Faucets for accessible lavatories, showers and baths and controls for accessible toilets, urinals and other restroom accessories must meet ADAAG specifications. All push buttons, valves, knobs and levers must be operable with one hand, without twisting the wrist or tightly grasping or pinching the control. The maximum force required to operate a faucet or control must not exceed 5 lb. Self-closing faucets that remain open at least 10 seconds are acceptable.

Handicap Toilets

All restrooms that include toilet stalls in new construction must provide at least one accessible standard compartment that complies with ADAAG requirements. A standard compartment has a minimum width of 60" and a length that allows using a wheelchair to approach the toilet either from the front or side. Horizontal grab bars must be mounted behind the toilet and on the nearest wall or partition.

An alternate compartment, with a width of 36" and grab bars on either side, is acceptable in alterations where a standard stall is technically impossible. An alternate compartment is required in addition to a standard compartment in all new construction that provides six or more stalls.

Seat heights must be 17" to 19" above the finished floor. Flush controls must be placed on the open side of the toilet with the most clear floor space and mounted no higher than 44" above the finished floor.

Handicap Urinals

When urinals are provided in men's restrooms, the design must include at least one wall-hung or stall-type handicap urinal with an elongated bowl installed with its rim no more than 17" above the finished floor. Although ADA does not specify the dimension, several states, including California, Texas and Illinois, require a urinal lip to extend a minimum of 14" from the finished wall. Flush controls must be mounted no more than 44" above the finished floor and comply with ADAAG specifications. A minimum clear floor space 30" wide by 48" deep must be provided to allow forward approach to the urinal.

Note:

The inclusion of these materials in this web page is a service, not intended to supplant or serve as legal advice. We assume no obligation to update these materials, and no liability for their accuracy or content. Reader assumes all responsibility for confirming the accuracy of these materials and any amendments or repeals thereof.

Need Help?

Finding a contractor familiar with handicap accessible construction techniques can be a real challenge for anyone. We offer accessible home and business remodeling and modifications in Houston, Texas and the surrounding area. Most modifications can be made simply and inexpensively.

Contact us today to see how our experience can work for you. Our service begins with a free evaluation of your home or business. We make our recommendations with your current and future needs taken into consideration so we can make your life easier!

Text Size:

normal large

Explore The Toolbox

Explore the toolbox for helpful information on business ADA compliance and tips that you can use to make your home a better place to live.

Online Sales Catalog

Aluminum Ramps

Grab Bars and Handrails

Shower & Tub Seats

Related Products


E-mail us

Track your order

 Home  Toolbox  About us  Contact  Go to Checkout
 Frequently Asked Questions  Site Map  Get a Quote