If you’ve ever walked into a gym and heard that squeaky sound when players cut, stop, or change direction, you might have wondered: what’s on the floor that makes it like that?
On Reddit, someone suggested that maybe it’s a layer of wax that wears off over time. It’s a good guess, but the truth is a little different.
The Real Answer: It’s Not Wax
Basketball courts, especially professional ones, are usually made of maple wood. On top of that wood, they don’t use wax like you would on a car or a kitchen floor. Instead, they use a special clear coating called urethane.
- Urethane is strong, shiny, and protects the wood.
- It makes the court smooth, so the ball bounces consistently.
- It also helps with grip, so your shoes catch the floor and make that famous squeak.
Why the Squeak Happens
The squeak isn’t from wax at all. It’s actually from friction:
- Your rubber basketball shoes push and pull against the smooth coating.
- That rubbing makes the high-pitched squeak.
- Freshly coated courts often squeak louder because the surface is super clean and tight.
So next time you hear it, know it’s really the sound of your shoes “grabbing” the floor.
Other Types of Basketball Floors
Not all courts are the same:
- Hardwood (maple) – Used in the NBA and most gyms. Classic look, lasts decades if cared for.
- Synthetic (rubber, vinyl, or tiles) – Easier to maintain, used in schools, community centers, and outdoor courts.
- Eco-friendly materials – Some modern courts use recycled materials to be more sustainable.
But no matter the type, the goal is always the same: good bounce, safe grip, and a nice clean look.
Final Thought
So, do they “wax” basketball courts? Not really. What you’re seeing and hearing is the urethane finish doing its job. It protects the wood, makes the floor shine, and creates the perfect stage for the sounds of the game.
That squeak? It’s not just noise—it’s basketball’s soundtrack.
