What is XPS insulation?

XPS is an Extruded Polystyrene Insulation made by extruding polystyrene granules into rigid, closed-cell insulation boards.  

It’s important to note that this should not be confused with EPS, which stands for expanded polystyrene. Although EPS is made from the same base material, the different manufacturing process means it can’t offer the same performance characteristics as XPS solutions.    

At Unilin Insulation, we provide Extruded Polystyrene Insulation, known as XPS.

XPS insulation board offers extremely high compressive strength, meaning it is typically specified in high load-bearing applications, such as green roofs, ballasted roofs, rooftop car parks, parking garages, basements and flooring installations. 

Combined with its compressive strength, this makes XPS the a durable solution for technically demanding applications or spaces prone to humidity, such as floors, cellars and foundation walls.