
Foursquare Playground Line Marking
We've marked foursquare courts, handball courts, and playground games at schools across Australia since 2009. Durable lines that survive thousands of bouncing balls and running feet. Numbered squares, creative colours, and designs that get kids moving.
School Playground Specialists
Fully Insured
24/7 Availability
15+ Years
Get FREE Quote
Fixed-Price Quote Within 48 Hours
Trusted by 5,000+ Businesses
Why Foursquare Courts Get More Use Than Any Other Playground Marking?
Basketball Courts Need Precise Geometry That General Painters Can't Deliver","content": "A basketball club in Keysborough called us about their outdoor court. The three-point arc wasn't symmetrical. One side was 50mm closer to the basket than the other. Players noticed during games, and the court couldn't host official competitions. They needed it fixed properly. We stripped the existing marking and started fresh. Laser measurement from the basket centre for perfect arc geometry. String lines ensuring the key was perfectly centred. Every dimension verified against FIBA specifications before paint. The court passed Basketball Victoria inspection and hosted their next home games. We made a three-point arc error at a school in Coburg in 2014. We were 35mm out at one end of the arc. Doesn't sound like much, but officials and players notice instantly. We had to grind off the incorrect arc and remark it at our cost, around $1,800. That expensive lesson taught us our current verification process.
Key Benefits
FIBA regulation dimensions verified with laser measurement for competition-ready courts
Three-point arc precision using compass and string-line methods ensuring perfect geometry
Key and free-throw lane marking to exact specifications with proper block positions
Centre circle and centre line marking for regulation tip-off positioning
Multi-sport compatibility designing basketball with netball, futsal, or tennis overlays
Surface-appropriate materials for outdoor concrete, acrylic, asphalt, or indoor timber

Site Inspection
Free assessment and detailed quote
Professional Marking
Expert application with premium materials
Quality Assurance
Final inspection and compliance sign-off
Compliance Standards
FIBA Court Specifications
FIBA (International Basketball Federation) specifies court dimensions: 28m x 15m with detailed requirements for key, three-point arc, and restricted area.
Basketball Australia Standards
Basketball Australia follows FIBA specifications for competition courts. Local competitions require courts meeting these standards.
Three-Point Line Distance
FIBA three-point line is 6.75m from basket centre (6.6m at corners). Precise measurement is critical for competition validity.
Key and Restricted Area
FIBA key is 4.9m wide with specific restricted area and free-throw line positioning. Exact dimensions required for competition.
Line Width Specifications
FIBA specifies 50mm line width for basketball courts. Consistent line width throughout is required for regulation compliance.
Multi-Sport Court Design
When combining basketball with other sports, line hierarchy and colour differentiation ensure each sport's lines are clearly distinguishable.
Fully Compliant & Certified
All our work meets or exceeds Australian Standards and state road authority requirements
VicRoads Approved
Registered Contractor
$20M Public Liability
$10M Professional Indemnity
5,000+ Projects
Since 2009
Fixed Prices
Not Estimates
AS 1742
Traffic Control Devices
Specifies line colours, widths, arrow designs, and placement for road markings. Ensures all traffic control devices meet national safety standards.
AS/NZS 2890
Parking Facilities
Covers bay dimensions (2.4m × 5.4m standard, 3.2m × 5.4m accessible), aisle widths, and traffic flow requirements for compliant parking areas.
AS 4586
Slip Resistance
Defines slip resistance classifications (P rating) for pedestrian surfaces. Critical for wet areas, ramps, and high-traffic zones.
AS/NZS 1428
Access & Mobility
Sets requirements for accessible parking bays, tactile indicators, and mobility access. Essential for DDA compliance and accessibility audits.
What Our Clients Say
4.9/5 from 500+ reviews
Results based on typical project outcomes. Individual results may vary.
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Frequently Asked Questions
FIBA full court is 28m x 15m. The three-point arc is 6.75m from basket centre. Key width is 4.9m. We mark to these exact specifications for competition courts.
Yes, half courts are popular for residential and school settings. We scale dimensions appropriately and can include three-point arc, key, and free-throw line.
We measure from the basket centre using laser distance measurement and compass string-line technique. The arc is marked in chalk first, verified, then painted.
Yes, multi-sport courts are common. We use different colours for each sport so lines are distinguishable. Basketball typically gets priority colour on shared courts.
We mark outdoor concrete, asphalt, and acrylic courts, plus indoor timber and synthetic floors. Paint selection varies by surface for optimal adhesion and durability.
On outdoor courts, marking typically lasts 3-5 years depending on usage and sun exposure. High-traffic areas like the key may need earlier touch-ups.
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Or call James directly: 0468 069 002
