Eco-Versal - Loft & Roof Insulation

Eco-Versal boards are a thermally efficient solution for pitched roof and loft insulation.  They are a universal product suitable for insulating pitched roofs, floors, walls, dormer cheeks and loft ceilings.


Suitable for use in new build or upgrading the thermal performance of existing roofs, providing a cost effective means of reducing CO2 emissions and compliance with Building Regulations/Standards.

Eco-Versal is ideal for:

  • Over rafters
  • Over and between rafters
  • Between rafters only
  • Between rafters and below (under)
  • To create a room in the roof
  • Loft floors
  • Ceilings and dormer cheeks


EcoTherm Eco-Versal comprises a fibre free rigid polyisocyanurate (PIR) insulation core faced with an aluminium foil composite on both sides.

Standard Dimensions

Length: 2400 mm
Width: 1200 mm
Area: 2.88 m2
Thickness: 25 - 200mm

Thermal Performance

The thermal conductivity (lambda / λ value) of Eco-Versal is 0.022W/mK 

For detailed product and application information please download the Eco-Versal datasheet

Eco-Versal benefits:

  • Excellent thermal performance
  • BBA certified
  • Roofs insulated at rafter level create a warm roof; no pipe or tank lagging required
  • Minimises condensation
  • Non-irritant
  • Lightweight and rigid - easy to carry and cut
  • Loft space can be transformed into warm usable living space
  • Energy Saving Trust Listed product

Eco-Versal can also be used to insulate floors and walls.

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