How Is The Ice Made For A Hockey Rink

Answer:The ice for a hockey rink is made using a specific process that involves several steps. Here are five supporting facts about how the ice is made for a hockey rink:

1. Multiple layers: The ice on a hockey rink is created by spraying multiple layers of water onto a cold surface. Typically, about 12 to 15 layers are applied to achieve the desired thickness of the ice.

2. Concrete base: The base of the hockey rink is usually made of concrete, which helps provide a solid foundation for the ice. The concrete is chilled to a low temperature to prevent it from melting the ice.

3. Refrigeration system: A refrigeration system is used to cool the concrete base and maintain a freezing temperature. Pipes filled with a special coolant are embedded in the concrete, allowing the refrigeration system to circulate cold air.

4. Zamboni machine: Once the ice has been formed, it needs to be maintained. This is where the Zamboni machine comes in. It resurfaces the ice by shaving off a very thin layer and then applying a fresh layer of water to create a smooth surface.

5. Lines and markings: After the ice has been fully frozen, lines and markings are added to the surface to indicate the boundaries, face-off circles, goal creases, and other important areas of the hockey rink.


1. How long does it take to make the ice for a hockey rink?
It typically takes around two to three days to build the ice for a hockey rink. The exact time may vary depending on factors like the size of the rink and the efficiency of the equipment used.

2. What temperature is the ice kept at during a hockey game?
The ice for a hockey game is maintained at a temperature of about 18 to 20 degrees Fahrenheit (-7 to -6 degrees Celsius). This temperature ensures that the ice remains solid and can withstand the players’ movements.

3. Why is the concrete base chilled for making the ice?
Chilling the concrete base helps to prevent it from melting the ice. By maintaining a low temperature, the concrete imparts its coldness to the ice, allowing it to freeze and stay solid.

4. How thick is the ice on a hockey rink?
The ice on a hockey rink is typically between 1 and 1.25 inches (2.5 to 3.2 centimeters) thick. This thickness ensures that the ice is strong enough to withstand the players and provide a solid surface for gameplay.

5. What happens if the ice starts to melt during a hockey game?
If the ice starts to melt during a hockey game, the game may be paused, and measures will be taken to fix the issue. This can include using specialized equipment to cool the ice or resurfacing it to remove any excess water.

6. Can the ice temperature be adjusted during a hockey game?
Yes, the ice temperature can be adjusted during a hockey game. Cooling systems are in place to monitor and regulate the temperature throughout the game, ensuring the ice remains in the desired condition.

7. Why are multiple layers of water sprayed to create the ice?
Applying multiple layers of water helps to create a stronger and more durable ice surface. The layers freeze on top of each other, building up a solid mass that can withstand the pressure and movement of the players.

Creating the ice for a hockey rink involves spraying multiple layers of water onto a chilled concrete base, which is maintained by a refrigeration system. The ice is then resurfaced using a Zamboni machine and marked with lines and markings. The process takes a few days and results in a thick, strong, and well-maintained ice surface for the game.