Superior R-Value – Superior Strength – Superior Moisture Resistance.

​Foamular Extruded Polystyrene is guaranteed to maintain its physical properties and a minimum of 90% ‘R’ value for a period of 20 years. The key to maintaining thermal performance is to reduce moisture absorption. Foamular’s closed cell manufacturing process removes gaps between the cells, eliminating places for the water to enter through, so it maintains its thermal and physical properties, even in continuous moist situations.

The Benefits of Extruded Polystyrene

The extrusion manufacturing process gives Foamular Extruded Polystyrene many benefits over EPS expanded polystyrene (Esky foam) and polyurethane, including superior thermal properties, superior load bearing capacity, and increased moisture resistance.

Each sheet of Foamular is 2450mm x 600mm and is available in:
30mm (R1.07); 50mm (R1.78) & 75mm (R2.67).

Extruded Polystyrene is an exceptionally versatile product, and as a result it can be used in a multitude of applications, including:

  • Under-slab Insulation
  • Roof-top Gardens
  • Lightweight Constructions
  • Wine Cellars
  • Cool Rooms & Cold Storage
  • Tilt-up Sandwich Panels
  • Model Making

Click here to go to our download page with specs and more info.