The FoilBoard-Eco panels are manufactured from FSC approved wood fibre insulation with a pre-bonded soft temper aluminium diffuser, making the panels easy to trim and adjust on site. The FoilBoard-Eco panels are channelled to accept continuous 15mm pipe. The FoilBoard-Eco panels are installed between joists so that when the floor deck is laid it will be in direct contact with the panels ensuring good thermal performance.