Glass was brought into arenas in the 1940s and 1950s. This glass was tempered, a process of heating and cooling that hardens the glass. It also was only used around the ends of the arena for the first few decades. In the 1990s, the NHL switched to a seamless glass system to improve the viewing experience in its arenas.
When was plexiglass first used in hockey?
Plexiglass was first put around the ice rink after a 1979 brawl between the players and fans.
How thick is NHL glass?
One piece of side glass is 5/8 of an inch thick and six feet tall.
What are NHL boards made of?
OVERVIEW of Puck Board (HDPE Sheets)
Puckboard, sometimes called arena board or hockey board, is a versatile, adaptive plastic material. Made of sturdy HDPE (High Density PolyEthylene), puckboard is tough resilient, and can take a beating without cracking or breaking even in freezing temperature.
Why do plexiglass sheets surround hockey rinks to keep fans from being hit by a flying puck?
Why do plexiglass sheets surround hockey rinks? To protect the fans from being hit by a flying puck. … The energy from the puck is transferred into motion as the plexiglass bends and moves. Some of the energy also become sound and heat.
What is the glass around a hockey rink called?
While it is called glass, manufacturing Plexiglas does not involve heated liquid sand, like your traditional glass. Instead, Plexiglas consists of acrylic plastic sheets. Plexiglas is mounted on the dasher boards around the arena and held together by supports.
What is an ice rink dasher board?
Hockey rink dasher boards make up the bottom part of the metal framed rink enclosures and are now made using high-density polyethylene (HDPE), while the rink shielding that extends above the dasher boards for increased protection consists of either acrylic or tempered glass.
Can hockey glass break?
Since the switch to plexiglass, it is becoming very rare to see glass break at a hockey game. … When tempered glass was commonly used, shots and collisions would shatter panes of glass somewhat more frequently than in the plexiglass era. Shards of glass would end up on the ice and in the crowd.
How many periods are in a game of hockey?
The time allowed for a game shall be three (3) twenty-minute periods of actual play with a rest intermission between periods.
How tall is the glass on a hockey rink?
The ideal height of the boards above the ice surface shall be forty-two inches (42″). Affixed to the boards and extending vertically shall be approved safety glass extending eight feet (8′) above the boards at each end of the rink and not less than five feet (5′) along both sides of the rink.
Can you paint puck board?
Description: Puck Board is a durable, moisture resistant HDPE sheet used for many everyday applications. It is easy to clean, resists abrasion and is easy to use. Oftentimes it is used to replace plywood as it doesn’t rot, corrode, or require painting.
What are ice rink walls made of?
HDPE has proven to be the industry norm for arena boards and is used widely in most indoor sports arenas. Many facilities currently use tempered glass for their rink shielding systems. However, acrylic’s durability, low weight, and flexibility have contributed to its quick rise in popularity for rink shielding.
What are the walls around an ice rink called?
Boards. In a hockey rink, the boards are the low wall that form the boundaries of the rink. They are between 40 and 48 inches (100 and 120 cm) high. The “side boards” are the boards along the two long sides of the rink.
How do you clean hockey glass?
Once puck and tape marks are removed, clean tempered glass using a mixture of dish soap and warm water and sponge or window cleaning tool. Dry the glass using a squeegee or microfiber cloth for a streak-free shine.
What surrounds the ice surface that helps keep the puck inside the game area which also helps protect the fans?
Purpose of Hockey Glass
The glass around the boards at hockey rinks serves a few different purposes. First, it helps keep the game flowing by keeping the puck in the ice area. The more important purpose, of course, is it protects fans from getting blasted in the face with a puck.