XPS Ceiling Boards - Extruded Polystyrene | Thermaboards

Thermaboards | Your Polystyrene Specialist

Thermaboards (PTY) Ltd is a national supplier of Extruded Polystyrene (XPS) and Expanded Polystyrene (EPS) rigid boards which are used for thermal insulation.

It is produced from general purpose polystyrene by the process of extrusion or expansion. These sheets have a closed-cell structure and virtually no air-voids in between the cells.

Product Services | EPS

EPS Sheets

EPS Sheets cut to size with a max width of 1200mm, and 7000mm long in the following Kg/M³

  • 15DS
  • 20DV
  • 24DV
  • 30DV
  • 40DV

EPS Sheets

  • Decking Blocks / Void Fillers
  • Expansion Joints
  • Ground Slab (Under surface bed)
  • Cavity Wall
  • Inverted Roof
  • Roof Gardens

Product Services | XPS

XPS Sheets

XPS Sheets cut to length with a max length of 8000mm and a standard width of 600mm wide.

XPS Sheets lengths:

  • Standard board lengths: 1200mm increasing in 600mm increments to 7200mm.
  • The longest board we can manufacture: 8000mm.
  • Length tolerance is ±5mm.

XPS Sheets

XPS Sheets are used in the following installations for ceilings

  • Nail Up
  • Inverted Roof
  • Between Truss
  • Over Purlin

XPS Sheets can also be used as:

  • Ground Slab (under surface bed)
  • Cavity Wall
  • Inverted Roof

Contact Therma Boards For More Information