The Secrets Behind Fake Glass in Action Movies and TV Production

Have you ever wondered what kind of material is used to create the shattering glass in action movies and TV shows? This is a question that often comes up in the entertainment industry, as safety and visual effects are both paramount. In this article, we will delve into the various types of synthetic glass used in production, with a focus on how they contribute to the authenticity of screen scenes without putting people at risk.

Understanding Fake Glass

Fake glass, otherwise known as breakaway glass, is designed to mimic the appearance of real glass while providing safety to actors and crew members. These materials include acrylic plexiglass, polycarbonate, and sugar glass. Each material has its unique properties and applications, making them ideal for different scenarios in both action movies and television production.

Acrylic Plexiglass

Acrylic Plexiglass is a lightweight and shatter-resistant plastic that closely resembles the look of glass. This material is popular in production due to its malleability and safety. Film crews often use acrylic plexiglass for creating windows, doors, and other glass elements that need to be broken during stunts. Its durability and ease of shaping make it a preferred choice for simulating glass breaks without the risk of injury.

Polycarbonate

Polycarbonate is a type of plastic that is even more impact-resistant than acrylic. This material is incredibly durable and is used in situations where the integrity of the material is crucial. For example, it might be used in high-impact scenes or in glass that needs to withstand severe conditions, such as falls or crashes. While more expensive and less commonly used than acrylic, polycarbonate offers unparalleled protection for the actors and set.

Sugar Glass

Sugar glass is a special type of glass made from sugar, corn syrup, and water. It offers the realistic look and feel of glass but shatters easily and safely. This material is extensively used in scenes where dramatic glass breakage is needed. Sugar glass is made by mixing sugar, corn syrup, and a small amount of cream of tartar. The mixture is heated until it reaches a specific temperature, poured out, and then allowed to cool, forming a brittle, translucent sheet that resembles glass. The brittleness of sugar glass ensures that it does not pose a risk to actors and crew members when used in stunts.

Manufacturing and Usage

The process of creating sugar glass is meticulous and involves several steps. First, the sugar, corn syrup, and cream of tartar are heated until they reach a precise temperature. Once at the correct temperature, the mixture is carefully poured onto a cookie sheet or other surface. As the mixture cools, it hardens, forming a brittle, translucent sheet. This sugar glass can be cut into the desired shapes and sizes, and it will simulate shattering glass convincingly without causing harm. The brittleness of sugar glass makes it an excellent choice for scenes where actors might be seen breaking windows or bottles.

Other Materials Used

In addition to these synthetic materials, some stunts still involve the use of tempered glass, which is the same glass used in car windshields. Tempered glass is four to five times stronger than regular glass and can withstand significant impact before breaking into small, smooth chunks. However, it is not used for visible scenes as it does not break as convincingly.

Conclusion

In conclusion, the materials used in creating fake glass in movies and TV shows are carefully selected to balance safety with visual authenticity. Acrylic plexiglass, polycarbonate, and sugar glass each serve a unique purpose, providing the perfect blend of realism and safety. Whether a scene requires a dramatic glass break or a subtle shatter, the right material ensures the credibility of the production while keeping everyone involved safe. So, the next time you watch a thrilling action sequence, you can enjoy it with the knowledge that the shattering glass was likely safely created using one of these amazing materials.

Keywords: fake glass, sugar glass, acrylic plexiglass