PIR Insulation

Polyurethane insulation is versatile, lightweight with high performance in thermal conductivity

Norman Piette stock Ecotherm Eco-Versal and Eco-Cavity thermal insulation in various sizes and thicknesses. These products are suitable for use within flat and pitched roofs, walls, floors and ceilings in new and existing buildings.

Manufactured under management systems certified to ISO 9001: 2008, ISO 14001: 2004 and BS OHSAS 18001: 2007, EcoTherm’s boards are recognised for their compressive strength, low weight, ease of installation and excellent thermal performance. They also offer one of the highest rates of return per square metre and are one of the easiest ways to achieve part-L compliance.

Their extended performance lifespan means they are ideally suited to insulate all parts of new and existing buildings including homes, offices, retail, educational, healthcare and commercial premises.


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.

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


Insulation boards are suitable for partial fill cavity wall insulation. They achieve high levels of thermal performance for thinner constructions whilst maintaining a clear residual air gap; effective protection against driving rain, particularly in coastal and exposed locations.

Suitable for use in new build walls, Eco-Cavity provides a cost-effective means of reducing CO2 emissions and compliance with Building Regulations/Standards.


For further information on PIR Insulation, call us on +44 (0) 1481 245801 or email sales@norman-piette.com.


Eco-Cavity Datasheet

Click here to download

Eco-Versal Datasheet

Click here to download

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