A regulation badminton court isn’t just about lines and space – it’s a precision-engineered system to ensure fair play and athlete safety. Whether building a club, school, or professional arena, adhering to BWF (Badminton World Federation) standards is non-negotiable. This guide breaks down the official dimensions, safety zones, and flooring requirements, with insights from Dongxing Sports Flooring, supplier to 20+ international championships.

1. Official Badminton Court Dimensions (BWF Standards)

Playing Area & Total Space Requirements
Doubles Court Size: 13.4m (length) × 6.1m (width)
Total Floor Area: 15m × 8.6m = 129.6㎡ (includes safety buffers)
Singles Court: 13.4m × 5.18m (uses inner side lines)
Why It Matters: Undersized courts risk disqualification in tournaments and limit player movement.

Discover our: badminton court floor (all types)

Double Badminton Court Flooring Size:

2. Critical Safety & Design Elements

2.1 Clearance Zones

Min Safety Buffer: 1.25m on all sides (national clubs).
International Competitions: 2m clearance (BWF mandatory for tournaments).

2.2 Line Markings & Visibility
Line Width: 4cm (white/yellow contrast recommended).
Ceiling Height: ≥9m to prevent shuttle interference.
Dongxing’s Tip: Use heat-welded PVC sports flooring with pre-printed lines to ensure BWF compliance.

3. Lighting Standards: Avoid Glare & Shadows

Lux Levels & Placement
Training Courts: 500-750 lux (LED recommended).
Broadcast Venues: 1000+ lux with anti-glare diffusers.
Flooring Impact: Glossy surfaces cause glare – Dongxing’s matte litchi-grain texture reduces light reflection by 40%.

4. Flooring Requirements for BWF Compliance

The Hidden Factor in Court Performance
A BWF-certified floor must meet:

Shock Absorption: ≥53% force reduction (Dongxing’s 4.5mm PVC achieves 58%).
Surface Friction: DIN 51130 R10 slip resistance.
Ball Bounce Consistency: 78-82% shuttlecock rebound height.

5. Why Choose Dongxing for Your Badminton Court Flooring?

✅ BWF-Certified Rolls: Pre-cut to 13.4m×6.1m, minimizing seams.

✅ Patented Line Marking Service: Laser-guided 4cm lines with anti-peel coating.

✅ Lighting-Ready Surfaces: Matte textures optimized for 500-750 lux systems.

✅ Global Validation: Used in 2016 Rio Olympics & 2024 All England Open.

Free Customization: Need non-standard sizes (e.g., 15m×7.1m)? Our modular tiles adapt to any space.