Universal Roofing Insulation

Enhanced Performance Boards


Thickness: 25mm – 150mm
Length: 2.4m
Width: 1.2m
Area: 2.88m2
Thermal conductivity (lambda / λ value): 0.021W/mK
Ecotherm product name: Pro-Versal

In addition to our standard foil composite faced PIR boards, we also stock a range of boards that have an enhanced thermal performance.

These PIR foam boards are coated with a pure aluminium foil facing, rather than the standard foil composite, and are Class O fire rated. 

This product is ideal if you need a high thermal performance but are limited on space.

These boards are suitable for pitched roofs and insulating lofts to create rooms in the roof. They can be applied both between rafters and over rafters, and are suitable for ceiling and dormer cheeks.

Where can universal insulation be used?


Universal insulation is perfect for:

  • Flat roofs
  • Pitched roofs
  • Lofts and attics