ECOTHERM Eco-Protect Roof Insulation.



The ECOTHERM Eco-Protect PIR boards provide Class O fire performance pitched roof insulation.  These boards are suitable for insulating pitched roofs, framed walls, rainscreen and semi-exposed soffits.


Suitable for use in new build or upgrading the thermal performance of existing roofs.

Eco-Protect 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-Protect comprises a fibre-free rigid polyisocyanurate (PIR) insulation core with pure aluminium foil facing on both sides.

  • Length: 2400 mm
  • Width: 1200 mm
  • Area: 2.88 m2
  • Thickness: 50 – 120mm
  • The thermal conductivity (lambda / λ value) of Eco-Protect is 0.022W/mK


  • Class O fire performance
  • High thermal performance PIR insulation achieved Building Regulations with minimum thickness
  • Roofs insulated at rafter level create a warm roof; no pipe or tank lagging is required
  • Minimises condensation
  • Non-irritant
  • Lightweight and rigid – easy to carry and cut
  • Loft space can be transformed into warm usable living space

How do I buy?

If you’d like to buy this product, please call your local Skyline Roofing branch. Click below to see which one of our stores is close to your location:

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