ADA Parking Striping Requirements: A Contractor Checklist

ADA parking striping requirements come from the US Department of Justice's 2010 ADA Standards for Accessible Design and settle four things on every lot: how many accessible spaces it needs, how many are van spaces, how wide the stalls and aisles are, and where they sit. They apply the moment a business restripes beyond touching up stripes in place, so a striper who knows them quotes the right layout the first time.

Does restriping require ADA compliance?

Yes. ADA.gov's compliance brief says that when a business or a state or local government restripes a lot or structure, it must provide the accessible spaces the 2010 ADA Standards require. Businesses have a continuing obligation to remove barriers in existing lots when doing so is readily achievable, and the brief calls restriping readily achievable in most cases because it is relatively inexpensive.

The US Access Board's guide draws the line finer: refreshing existing striping in place for several spaces is typically normal maintenance, while resurfacing, resealing and any project that adds spaces are alterations, which require accessible spaces.

How many accessible spaces a lot needs

Table 208.2 of the 2010 ADA Standards gives the minimum from the lot's total spaces, counted for each parking facility on a site separately; ADA.gov's parking page carries the same chart.

Two lots serving one building are two facilities: two 30-space lots need 2 accessible spaces each, where one 60-space lot needs 3, ADA.gov's restriping brief says. The free satellite measurement tool has a Count tool that tallies stalls from above, so the minimum can be worked out before the site visit.

Van accessible parking space dimensions and the one-in-six rule

For every six accessible spaces, or fraction of six, at least one is a van space: 1 to 6 need 1 van space, 7 to 12 need 2. Section 208.2.4 of the 2010 Standards sets the ratio, and ADA.gov's brief adds that there is always at least one.

Section 502.2 allows two layouts: a stall 132 inches wide with an aisle at least 60 inches wide, or a stall 96 inches wide with an aisle at least 96 inches wide. Both need a sign that adds the words van accessible.

Tip: An angled van space takes its aisle on the passenger side and never shares it; a straight-in space can take the aisle on either side, and two straight-in spaces may share one, ADA.gov's brief says.

Handicap parking space size: width, slope and vertical clearance

A car space is at least 96 inches wide, measured to the centerlines of the stripes where the lot is marked with lines; sections 502.1 and 502.2 of the 2010 Standards and ADA.gov's brief say so. Section 502 sets widths, not a length.

Slope across the space and the aisle is limited to 1:48 in every direction, which ADA.gov writes as 2.08 percent, with no changes in level; check it with a level before layout, because paint cannot fix a slope. Vertical clearance of 98 inches is a van-space rule only: section 502.5 applies it to the stall, its aisle and the drive to them.

ADA access aisle width, length and marking

The aisle is at least 60 inches wide (96 inches in the second van layout), runs the full length of the space, sits at the same level, and must be marked so as to discourage parking in it. The Standards specify neither the method nor the color of that marking, the Access Board says, so diagonal hatching, which Florida's statute requires, does the job, and a state or local code may name the color.

Signs, symbols and paint color: what ADA requires and what states add

US federal ADA rules require a sign at every accessible space, with two exceptions in section 216.5 (a site with four or fewer spaces in all, and assigned residential spaces), and almost nothing on the pavement. The sign carries the International Symbol of Accessibility, sits at least 60 inches above the ground to its bottom edge, and reads van accessible at a van space. A painted symbol does not substitute for the sign, the Access Board guide says.

Color comes from state and local codes. The MUTCD, the federal manual for public road markings, says blue markings, when used, supplement white markings at accessible spaces. Florida, to take one US state, writes it into statute 553.5041: each accessible space at least 12 feet wide (144 inches, well past the federal 96), the aisle at least 5 feet wide and striped diagonally, the space outlined in blue paint, and a sign captioned PARKING BY DISABLED PERMIT ONLY. Ask the city permit office what it adds before you order paint.

Where to put them: the shortest accessible route

Accessible spaces go on the shortest accessible route from the parking to an accessible entrance, dispersed when a building has several accessible entrances with parking nearby; section 208.3.1 of the 2010 Standards and ADA.gov's brief both say so; the brief adds that they belong on the most level ground near the entrance.

An accessible route never has curbs or stairs, is at least 3 feet wide, and slopes no more than 1:12 in the direction of travel, and the aisle must connect to it. None of that is paint: curb ramps and regrading are site work, so when the best stalls sit behind a curb with no ramp, say so on the quote.

Hospitals, rehab and other special ratios

Three facility types use a percentage instead of the table: hospital outpatient facilities need 10 percent of patient and visitor parking accessible, and rehabilitation facilities treating mobility conditions and outpatient physical therapy facilities need 20 percent, under sections 208.2.1 and 208.2.2 of the 2010 Standards; the one-in-six van rule still applies.

A site with four or fewer spaces still needs one accessible, van-sized space, ADA.gov's brief says; residential facilities follow section 208.2.3 of the Standards.

Fire lanes and local amendments: what to ask the fire marshal

Fire lane markings are not an ADA matter. The fire code a city adopts, its local amendments and the fire marshal's own approval decide the lane width and clearance, the curb or stripe color, the wording, the letter height and the spacing between stencils, and they differ from one town to the next. Ask before you paint:

• Curb or stripe color, and whether it goes on the curb face, curb top or pavement edge.
• Stencil wording, letter height and color, and the widest spacing allowed between repeats.
• Who inspects after striping, and whether a photo closes the permit.

Good to know: This is general information, not legal advice. Statutes and rules change; read the current text and ask your state licensing board or a lawyer before you rely on it.

Pricing ADA work as separate line items

An accessible stall takes more paint and time than a standard one: stall lines, a hatched aisle, the symbol and usually a second color. SealMaster's striping cost FAQ, a manufacturer's guide opened October 12, 2026, lists handicapped stalls at $25 to $30 each against $4 to $5 for a standard stall, so an ADA stall folded into the per-stall rate hides a real cost. Price signs and posts only if you install them.

In MakeHay, the starter price book that setup suggests for line striping already carries "ADA stall with symbol and hatching" as an Each item, with your own price beside it. The quote's Terms field carries the exclusions, and the customer approves from a link by typing their name, so they are on record; see choose what customers see on a quote. For the per-stall math on the rest of the lot, read how to price a line striping job.

The pre-bid checklist of ADA parking striping requirements

• Restripe in place, or a reseal, resurface or new layout? The second is an alteration that must meet the count.
• Total spaces in each parking facility, each lot on its own.
• Accessible spaces from Table 208.2, or 10 or 20 percent at hospital outpatient and rehab facilities.
• Van spaces: accessible spaces divided by 6, rounded up, never fewer than 1.
• Car stalls 96 inches; van stalls 132 with a 60 inch aisle or 96 with a 96 inch aisle; widths to the centerlines.
• The state or city width where it is wider (Florida: 12 feet).
• Aisles at least 60 inches, full stall length, same level, hatched; angled van spaces take theirs on the passenger side.
• Slope 1:48 or flatter in every direction, checked with a level before layout.
• 98 inches of vertical clearance at van spaces and on the drive to them.
• Stalls on the shortest accessible route to an accessible entrance, no curb or step between.
• A sign at every space, 60 inches to its bottom edge, van accessible where it applies; who sets the posts.
• Paint color and symbol from the state statute or the city permit office.
• Fire lane color, wording, letter height and spacing from the fire marshal.
• Exclusions in writing: signs, slope correction, curb ramps, route work.

The federal ADA rules above are US law. In Canada the count, the sizes and the signs come from provincial rules and municipal bylaws; Ontario's Design of Public Spaces Standards under the Accessibility for Ontarians with Disabilities Act cover new off-street parking there, and the page says existing parking areas need not change under the AODA. The method is the same.