Polystyrene insulation is a popular choice for insulating homes and buildings because of its thermal efficiency, durability, and affordability. However, there are several myths and misconceptions about polystyrene insulation that persist in the public consciousness. One of the most common myths is that polystyrene insulation is harmful to the environment. While it is true that polystyrene foam is not biodegradable, it is recyclable and can be reused in a variety of ways.
Polystyrene insulation is one of the most commonly used insulating materials in the construction industry. It is affordable, easy to install, and provides excellent thermal insulation. However, there are several myths and misconceptions surrounding polystyrene insulation that often deter people from using it. In this article, we will debunk some of the most common myths and misconceptions about polystyrene insulation.
Myth 1: Polystyrene Insulation is Harmful to the Environment
One of the most common myths about polystyrene insulation is that it is harmful to the environment. This myth stems from the fact that polystyrene is a plastic material and is not biodegradable. However, what people fail to realize is that polystyrene insulation is not made from the same type of polystyrene that is used in disposable coffee cups or food containers. Polystyrene insulation is made from expanded polystyrene (EPS) beads, which are fused together to create rigid boards or panels. EPS beads are 98% air and only 2% polystyrene, making them an incredibly efficient insulating material. Additionally, EPS beads are 100% recyclable, and many manufacturers use recycled EPS in their insulation products.
Myth 2: Polystyrene Insulation is Flammable
Another common myth about polystyrene insulation is that it is flammable and can pose a fire hazard. While it is true that polystyrene is a flammable material, polystyrene insulation is treated with flame retardants during the manufacturing process to make it fire-resistant. In fact, polystyrene insulation has a Class A fire rating, which is the highest rating possible for building materials.
Myth 3: Polystyrene Insulation Absorbs Water
Another common misconception about polystyrene insulation is that it absorbs water and can contribute to mold growth and other moisture-related problems. However, the truth is that polystyrene insulation is a closed-cell material, which means that it is resistant to moisture absorption. In fact, polystyrene insulation can actually help prevent moisture-related problems by creating a barrier that prevents moisture from penetrating the building envelope.
Myth 4: Polystyrene Insulation is Fragile
Many people believe that polystyrene insulation is fragile and can easily be damaged during installation or in the event of an impact. However, polystyrene insulation is actually quite durable and can withstand a great deal of pressure and impact. Additionally, polystyrene insulation is resistant to compression, which means that it will not lose its insulating properties over time.
Myth 5: Polystyrene Insulation is Difficult to Install
Another common misconception about polystyrene insulation is that it is difficult to install. However, the truth is that polystyrene insulation is one of the easiest insulation materials to install. It can be cut to size with a simple utility knife and can be installed using a variety of fastening methods, including adhesive, mechanical fasteners, or wire ties. Additionally, polystyrene insulation is lightweight, which makes it easy to handle and install.
In conclusion, polystyrene insulation is a highly effective and efficient insulation material that is often misunderstood. The myths and misconceptions surrounding polystyrene insulation often deter people from using it, but the truth is that it is a safe, environmentally friendly, and easy-to-install insulation material. If you are looking for an affordable and effective way to insulate your home or building, polystyrene insulation is an excellent choice.