GTEC Thermal EPS Board

GTEC Standard Board laminated to expanded polystyrene to provide thermal insulation. Suitable for new build, refurbishment and extension projects.

Further information


GTEC Thermal Boards are used to provide a modest upgrade to existing insulating walls. Find out how to calculate thermal U-values


  • 9.5mm plasterboard bonded to expanded polystyrene (EPS)
  • Our basic level of thermal resistance
  • Range of thicknesses between 22 and 50mm

Fire Reaction Class: B-s1,d0
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