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What are the different types of foam boards | Koala Insulation Atlanta

Foam boards are a common type of insulation material used to provide thermal resistance and improve energy efficiency in residential, commercial and industrial buildings in the Atlanta area. There are several different types of foam boards available, each with their own unique properties and advantages. In this blog, we will discuss the most common types of foam boards used for insulation. It's always important to understand the climate zone and the goals with your insulation project to determine the best type of material for the job. At Koala Insualtion out objective to educate you on the right type of material for the application and provide pros/cons to each material. The first three types listed below are also great air barriers to prevent air movement. 

1. Expanded Polystyrene (EPS): EPS foam boards are made by expanding and molding polystyrene beads. They are lightweight, easy to handle, and have good insulating properties. EPS foam boards are commonly used in walls, roofs, and floors in both residential and commercial buildings.

2. Extruded Polystyrene (XPS): XPS foam boards are made by melting and extruding polystyrene pellets. They are denser and more durable than EPS foam boards, making them ideal for use in high-traffic areas. XPS foam boards are commonly used in foundations, walls, and roofs.

3. Polyisocyanurate (Polyiso): Polyiso foam boards are made by combining isocyanurate and polyurethane. They have excellent insulating properties and are commonly used in walls, roofs, and floors. Polyiso foam boards are also resistant to moisture and can have a high R-value (a measure of thermal resistance). 

5. Mineral Wool: Mineral wool foam boards are made by melting and spinning rock or slag. They have excellent insulating properties and are commonly used in walls, roofs, and floors. Mineral wool foam boards are also resistant to fire and moisture.

In conclusion, foam boards are a versatile and effective insulation material that can be used in a variety of residential, commercial and industrial applications. The selection of the right type of foam board depends on factors such as the desired R-value, location, and application of the insulation.