The 60mm IKO Enertherm ALU PIR Insulation Board delivers reliable thermal performance through a rigid polyisocyanurate foam core without CFCs, HCFCs, or HFCs. Both sides feature a gas-tight aluminium facing with seven layers of high-quality reflective cladding for enhanced durability. This 60mm Insulation Board has undergone rigorous testing to confirm its performance against water absorption, mechanical stress, corrosion, and emissivity across demanding conditions.
Brand: IKO Enertherm®
Thickness: 60mm
Length: 2400mm
Width: 1200mm
Dimensions: 2,400mm x 1,200mm x 60mm
MPN: 30 IKO ALU
Density: 32 kg/m3
Compressive strength at: 10% deformation: 175kPa (17.5ton/m²)
R-Value: 2.70m2K/W
Thermal Conductivity: 0.022 W/mk
Water vapour diffusion:: PIR foam: μ = 60 – ALU facing μ > 100,000
Applications: Roofs, Walls, Floors, Timber & Steel Frame
BBA Certified: Yes, No.15/5283
Features: Multi-functional ALU PIR Insulation
By Project Type: DIY, New Build, Refurbishment
Installation Method: Loose Laid, Mechanically Fixed, Partially Bonded
Material: PIR
Facing: Aluminium composite facing on both sides
Product Colour: Silver
Product Finish: Aluminium Multi Layer Lamination
Sector: Community & Amenity, Domestic, Education, Health, Hotel & Leisure, Industrial, Mixed Use, Offices, Private Housing, Retail, Social Housing, Utilities
Substrate: Concrete, Masonry Structure, Metal, Timber (Plywood-OSB)
Fire Performance: EN 13501-1: Class E | BS 476 – p7 : Class 1
This 60mm PIR board suits external walls, pitched roofs, floors, internal walls, inverted roofs, metal roofs, and flat roofs, delivering outstanding thermal performance across all applications. The superior insulation properties reduce energy consumption and enhance thermal efficiency throughout your building. Lower heating and cooling costs follow from improved energy performance, particularly important given current energy price pressures. The boards are also environmentally responsible, containing no CFCs, HCFCs, or HFCs, making them safe for the environment.
Pairing the 60mm PIR insulation board with Roof Membranes is straightforward, and the boards retain their insulating performance and build quality over extended periods thanks to excellent dimensional stability. Rot and mould resistance further extends the product lifespan. The combination of high thermal values and slim profile means reduced overall build thickness, maximising available space in roofs, floors, and cavities.
IKO Enertherm features distinctive properties from Micro Cell Technology (MCT), achieved through carefully selected raw materials and optimised production processes. This creates an exceptionally fine cell structure within the insulation.
Shape retention: IKO Enertherm boards maintain dimensional stability superior to PIR Boards with standard foam structures and non-shrinking alternatives. This prevents thermal bridging and guarantees extended service life without compromising insulating properties.
Moisture resistance: MCT technology in 60mm IKO insulation boards delivers exceptionally low long-term water absorption (< 0.6%) relative to competing insulation products. The boards resist rot and mould growth, preserving thermal values without weight increases from moisture uptake.
Pressure insulation: 60mm IKO PIR boards withstand significant pressure due to their high elasticity. MCT technology provides flexible cells that resist rupture and prevent permanent indentation, even under foot traffic.
Explore our Iko Enertherm range and refine by thickness or coverage using the left-hand filters. For guidance on product suitability for your project or bulk quotations, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Insulation Prices.













