Sports Court Striping: Line Widths, Blended Lines, and Restriping Costs
Sports court striping is the application of regulation playing lines to a court surface using textured acrylic line paint. On a professionally built court, lines are 2 inches wide for pickleball and basketball, and between 1 and 2 inches for tennis, with the tennis baseline permitted up to 4 inches. Every governing body measures court dimensions to the outside of the lines, not the inside or the center. Striping falls into three distinct jobs with very different costs: lines applied as part of a new court’s color coating system, restriping an existing court whose lines have faded, and adding a second sport’s lines to a court that already has one, which is the fastest growing striping request in Connecticut and Florida.
Key takeaways
- Pickleball lines are 2 inches wide, all of them, with no wider baseline (USA Pickleball Official Rulebook, Section 2).
- Tennis lines are 1 to 2 inches, except the baseline, which may be up to 4 inches (ITF Rules of Tennis).
- All court measurements are taken to the outside of the lines. Measuring to the inside builds a court 4 inches too large in both directions.
- Blended lines let a tennis court host pickleball without giving up tennis, and are the cheapest conversion available.
- Striping bonds to the coating beneath it. Striping a failing surface wastes the money.
Line width specifications by sport
Line width is a regulation, not a style choice. A court striped with the wrong line width will not pass a sanctioned match inspection, and on pickleball courts the line width is part of the playing area, because the lines are inside the court dimensions.
| Sport | Line width | Wider line exception | Governing standard |
|---|---|---|---|
| Pickleball | 2 in. (all lines) | None | USA Pickleball Official Rulebook, Sec. 2 |
| Tennis | 1 to 2 in. | Baseline up to 4 in. | ITF Rules of Tennis |
| Tennis center service line | 2 in. | Not applicable | ITF Rules of Tennis |
| Basketball | 2 in. | None | NCAA and FIBA court specifications |
According to the USA Pickleball Official Rulebook, all pickleball lines “shall be 2 inches wide and the same color, clearly contrasting with the color of the playing surface.” The ITF Rules of Tennis set a range rather than a single figure, which is why two correctly striped tennis courts can look slightly different: one may carry 2 inch lines throughout while another uses a 4 inch baseline for visibility.
The measure-to-outside rule, and the error it causes
This is the single most expensive detail in court layout. A pickleball court measures 20 feet by 44 feet to the outside of the perimeter and non-volley zone lines. The 2 inch lines are part of that footprint, not added to it.
Crews who measure to the inside of the lines produce a court that is 20 feet 4 inches by 44 feet 4 inches. That court plays wrong, fails inspection for sanctioned play, and cannot be corrected without blocking out and repainting the entire line set. The same rule governs tennis: the ITF specifies that all measurements are made to the outside of the lines.
A second layout check separates professional striping from guesswork: squaring the court by its diagonals. A rectangle is only square when both diagonals match, and the correct diagonal is fixed by geometry.
| Court | Playing dimensions | Correct diagonal |
|---|---|---|
| Pickleball | 20 ft x 44 ft | 48 ft 4 in. |
| Tennis, doubles | 36 ft x 78 ft | 85 ft 11 in. |
| Tennis, singles | 27 ft x 78 ft | 82 ft 6.5 in. |
| Basketball, full court | 50 ft x 94 ft | 106 ft 5.5 in. |
Diagonals calculated by Precision Sports from the regulation playing dimensions of each sport. Measure both; if they differ, the court is a parallelogram, not a rectangle.
The three striping jobs
“Court striping” describes three jobs that share a technique and almost nothing else. Pricing a court restripe against a new court’s line work is the most common source of quote confusion.
| Job | What it involves | Typical situation |
|---|---|---|
| New court striping | Lines applied as the final stage of the acrylic color coating system | New construction or full resurfacing |
| Restriping | Refreshing faded lines on an existing, sound surface | Lines worn but coating intact |
| Adding a second sport | Laying a new line set over an existing court, sometimes blocking out old lines | Pickleball added to tennis or basketball |
On new construction, striping is not a separate purchase. Lines go down as the last step of the color coating system, after the surface has cured and the finish coats are in place, which is why a new court quote rarely itemizes striping at all.
Blended lines: adding pickleball to a tennis court
Blended lines are the lightest touch pickleball conversion available. The tennis court stays fully intact, its white lines stay where they are, and a second set of pickleball lines is applied in a contrasting color. Play uses either the existing tennis net or portable nets set to pickleball height.
USA Pickleball mandates only that lines contrast with the playing surface. It does not dictate a blended line color. Industry practice has settled on a rule that solves the real problem, which is visual clutter:
- Keep tennis lines white. They are the reference set and players expect them.
- Keep pickleball lines within the same color family as the playing surface, a shade lighter or darker rather than a different hue. Light blue on a blue court and a lighter green on a green court are the standard pairings.
- Avoid a second high contrast white or bright yellow line set. Two equally dominant line sets make both sports harder to play.
This matters more than it sounds. A tennis court carrying four pickleball courts can hold more than 40 line segments. If the pickleball lines shout as loudly as the tennis lines, tennis players lose the baseline in their peripheral vision during a rally.
When a facility wants pickleball to be the primary sport, blended lines are the wrong answer and a full tennis to pickleball conversion is the right one. We cover that decision in detail in our guide to tennis to pickleball court conversion in Connecticut.
Paint systems: what professionals actually use
| Material | Durability | Best use | Trade off |
|---|---|---|---|
| Textured acrylic line paint | 4 to 8 years outdoors | Every permanent outdoor court | Requires cured, sound surface |
| Thermoplastic | 8 years or more | High traffic commercial courts | Highest cost, specialist equipment |
| Court striping tape | Weeks to a season | Temporary and trial layouts | Edges lift, alters ball behavior |
| Consumer spray paint | 1 to 2 seasons | Not recommended | Bleeds, wavy edges, no texture |
Textured acrylic line paint is the professional default because it is engineered to match the surrounding surface texture. A line that is smoother than the court around it becomes a slick strip when wet; a line that sits proud of the surface changes the bounce. Correctly applied acrylic line paint does neither, because it bonds into the coating system rather than resting on top of it.
Line application is also a weather dependent operation. Acrylic coatings need surface temperatures above roughly 50 degrees Fahrenheit and falling, not rising, along with a dry window on both sides of the work. In Connecticut this narrows reliable striping to roughly late April through October, which is why we schedule line work alongside the seasonal maintenance calendar.
When striping is the wrong purchase
Line paint is only as durable as the coating it bonds to. Before quoting a restripe, we assess the surface underneath, because striping a court that is about to fail is money spent twice.
Restriping is the wrong purchase when the court shows:
- Structural cracking, particularly cracks wider than a credit card or cracks that have shifted vertically
- Delamination or peeling, where the coating is separating from the base
- Chalking, where the surface leaves pigment on your hand
- Birdbaths, standing water deeper than about 1/16 inch one hour after rain, the ASBA nickel test
Any of those means the court needs repair or resurfacing first, with striping included as the final step of that work. If the court needs resurfacing within two years, restriping now is wasted. Our guide to sports court base and surface systems explains what is happening beneath the lines.
What court striping costs
Striping is one of the few court services where the cheap option is often correct, because a sound court with faded lines genuinely does only need lines.
| Work | Planning range per court |
|---|---|
| Restripe one pickleball court, sound surface | $300 to $800 |
| Restripe a tennis court | $500 to $1,000 |
| Add blended pickleball lines to a tennis court | $500 to $1,200 |
| Basketball key and three point restripe | $400 to $900 |
| Striping as part of a full resurfacing | Normally bundled into the resurfacing price |
Planning ranges from Precision Sports project experience in Connecticut and Florida, not quotes. Actual pricing depends on line count, surface condition, whether existing lines must be blocked out, and site access.
The economics are worth stating plainly: restriping typically costs a fraction of resurfacing. That gap is exactly why the surface assessment above matters. For full resurfacing pricing, see our tennis court resurfacing cost guide and our pickleball court resurfacing guide for Connecticut.
Multi-court striping consistency
On multi-court venues, line consistency is a batch problem rather than a technique problem. When Precision Sports striped the courts for the PPA National Championship, the controlling detail was mixing line paint in a single batch across all courts. Acrylic pigment varies slightly between manufacturing lots, and on a broadcast venue with courts side by side, two lots of “white” read as two different whites on camera.
The same principle applies to a homeowner striping a court in two stages a year apart. If the second visit cannot use the original batch, restriping the full line set costs less than living with a court where half the lines do not match.
Getting the lines right
Court striping is a small line item that determines whether a court is regulation. The three details that decide it are line width, measuring to the outside of the lines, and squaring the layout by its diagonals before any paint is applied.
For layout planning beyond the lines themselves, see our pickleball court dimensions and layout guide, and for the do it yourself decision on a residential pickleball court, our comparison of DIY versus professional pickleball court markings.
Precision Sports stripes and restripes tennis, pickleball, basketball and multi sport courts across Connecticut and Florida, including pickleball court construction, tennis court construction and basketball resurfacing and lines. To have an existing court assessed before you pay for lines, request a quote or call +1 (203) 415-4532.
Frequently asked questions
How wide should pickleball court lines be? All pickleball lines must be 2 inches wide and the same color, clearly contrasting with the playing surface, per the USA Pickleball Official Rulebook. That includes the baselines, sidelines, non-volley zone lines and centerlines. There is no wider line on a pickleball court, unlike tennis, where the baseline may be up to 4 inches.
Are court measurements taken to the inside or the outside of the lines? To the outside. A pickleball court is 20 feet by 44 feet measured to the outside of the perimeter and non-volley zone lines, and tennis measurements are also taken to the outside of the lines. Measuring to the inside adds 4 inches to both court dimensions and is the most common striping layout error we see.
Can you add pickleball lines to an existing tennis court? Yes. Blended lines are the lightest touch conversion: the tennis court and its white lines stay intact and a second set of pickleball lines is applied in a contrasting color. USA Pickleball requires only that lines contrast with the surface, and the common practice is to keep blended pickleball lines within the same color family as the playing surface so tennis players are not distracted.
How much does it cost to restripe a court? Restriping an existing, structurally sound court typically runs a few hundred to about $1,200 per court depending on sport, line count and whether the old lines need to be blocked out first. Striping is a small fraction of resurfacing cost, but it is only worth doing on a surface that is not failing.
How long do professionally striped lines last? Textured acrylic line paint applied over a sound, properly cured surface typically holds 4 to 8 years outdoors in the Northeast before it fades enough to warrant refreshing. Lines usually reach the end of their life at the same time as the color coating, which is why striping is normally bundled into a resurfacing cycle.
Can you stripe a court that needs resurfacing? You can, but it wastes the money. Line paint bonds to the coating underneath it, so striping over a delaminating, cracked or chalking surface means the lines fail when that surface does. If the court needs resurfacing within two years, stripe as part of the resurfacing instead.
Is court striping tape a real alternative to paint? Only for temporary layouts. Tape edges lift and create a ridge that changes ball behavior and creates a trip hazard, and it needs frequent replacement. Textured acrylic line paint is the professional standard for any permanent court because it bonds into the surface rather than sitting on top of it.
Sources
- USA Pickleball Official Rulebook, Section 2: Court and Equipment (line width, court dimensions, measure to outside of lines)
- International Tennis Federation, Rules of Tennis (line widths, baseline allowance, measurement to outside of lines)
- American Sports Builders Association (ASBA) surface tolerance and ponding guidance
- Precision Sports first party project data, including the PPA National Championship venue build