Foam Board


You might have heard about the benefits of foam board insulation for use in both home and commercial insulation projects. This type of insulation is essentially made of a material that is similar to styrofoam, and it is cut into insulation panels that fit neatly into all different spaces in your building.

Foam board insulation is made from Expanded polystyrene (EPS). This material is a type of insulation sheet used in a variety of applications, including residential and commercial insulation. Expanded polystyrene is roughly 95% air and 5% plastic, making it an attractive option for home or construction foam. It is very light and easy to cut to the dimensions you need, and it also does a great job of helping you regulate interior temperatures — saving you money by keeping energy bills low.

Foam board insulation is incredibly versatile — it can almost be challenging to even know where to start! But don’t let the possibilities limit your imagination. Some of the best uses for expanded polystyrene in residential and commercial insulation projects include:

  • Insulating attic vents
  • Insulating cavity walls
  • Filling concrete voids
  • Perimeter insulation
  • Exterior insulation systems
  • Brick ledge insulation


If you think foam board insulation is the right material for your project, Allweather Insulation can give you a proper installation so you can start reaping the benefits immediately. We use and sell expanded polystyrene inall sizes, and in thicknesses from ½” to 17”.

With so many applications in both residential and commercial properties, it’s no wonder that foam insulation panels are so popular. If you’re looking to use expanded polystyrene for your next project, contact our office today! Our team of experienced professionals will be happy to walk you through the installation process and answer any questions you might have.