IKO PIR Foil Faced Insulation Boards provide high-performance thermal insulation for a wide range of building applications, including walls, floors, pitched roofs, flat roofs and loft conversions. Manufactured with a rigid polyisocyanurate (PIR) core and foil-faced surfaces, these insulation boards deliver excellent thermal performance while helping to reduce heat loss and improve overall energy efficiency. Suitable for new build, extension and refurbishment projects, PIR insulation boards offer outstanding thermal resistance without excessive build-up thickness, making them a popular choice for residential and commercial construction. The foil-faced finish helps maximise thermal efficiency while providing a durable and reliable insulation solution.