Universal Roofing Insulation

Insulated Roof Decking


Insulation thickness: 50mm – 150mm
OSB thickness: 9mm
Plywood thickness: 6mm
Length: 2.4m
Width: 1.2m
Area: 2.88m2
Insulation thermal conductivity (lambda / λ value): 0.022W/mK
Ecotherm product name: Eco-Deck

This product features a fibre free rigid polyisocyanurate (PIR) insulation core faced on one side with either a Grade 3 OSB sheet or an exterior Grade plywood sheet.

This product is ideal for flat roof decking. It allows you to deck and insulate in a single application and is ready to fix using traditional roofing techniques.

These boards can be used with the following waterproofing systems:

      • Roll and pour felt
      • Torch on felt
      • Mastic asphalt
      • Single ply mechanically fixed
      • Single ply adhered

Where can universal insulation be used?


Universal insulation is perfect for:

  • Flat roofs
  • Pitched roofs
  • Lofts and attics