IKO Enertherm ALU PIR Insulation Board 80mm

The 80mm IKO Enertherm ALU PIR Insulation Board delivers reliable thermal performance with a rigid polyisocyanurate foam core that contains no CFCs, HCFCs, or HFCs. Featuring a dual-sided gas-tight aluminium facing with seven layers of reflective cladding, this 80mm Insulation Board provides exceptional durability. The PIR Board has undergone rigorous testing to confirm its performance against water ingress, structural loads, corrosion, and thermal emissivity across demanding environments.

Properties

Brand: IKO Enertherm®

Thickness: 80mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 80mm

MPN: 30 IKO ALU

Density: 32 kg/m3

Compressive strength at: 10% deformation: 175kPa (17.5ton/m²)

R-Value: 3.60m2K/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

Range Of Applications

1. Rooftop: Flat Roof Insulation for timber, concrete and steel deck.
2. Sarking: pitched roof insulation (type nF with neutral felt).
3. Floor: floor insulation (underfloor heating and concrete floors).
4. Wall: cavity wall insulation.
5. Wrap: outside wall insulation (closed joints).
6. Comfort: loft insulation.
7. Comfort Easy: Loft floor insulation.

This 80mm IKO Enertherm PIR board suits numerous applications including external walls, pitched roofs, floors, internal walls, inverted roofs, metal roofs, and flat roofs, delivering outstanding thermal efficiency. The insulation properties boost energy performance and reduce heat loss throughout your building, regardless of application type. Improved energy efficiency means lower heating and cooling bills, particularly valuable given today's energy costs. The boards are also environmentally responsible, containing no CFCs, HCFCs, or HFCs, so they pose no environmental risk.

About

Pairing the 80mm PIR insulation board with Roof Membranes is straightforward, and the boards retain their insulating performance and structural integrity over extended periods thanks to dimensional stability. Rot and mould resistance further extends product lifespan. The high thermal values combined with slim profile minimise overall build thickness, maximising usable space in roofs, floors, or cavities.

Micro Cell Technology

IKO Enertherm features unique Micro Cell Technology (MCT), achieved through optimised raw material selection and production processes. This creates an exceptionally fine cell structure within the insulation material.

Shape retention: IKO Enertherm boards maintain dimensional stability longer than PIR Boards with standard foam structures. This prevents thermal bridging and ensures sustained insulating properties throughout the product's service life.

Moisture resistance: MCT technology in 80mm IKO insulation boards delivers very low long-term water absorption (< 0.6%) compared to alternative materials. The PIR boards stay rot and mould-free, preserving insulation value without weight gain from absorbed moisture.

Pressure insulation: 80mm IKO PIR boards offer outstanding pressure resistance through high elasticity. MCT-engineered flexible cells prevent rupture and resist permanent indentation even under foot traffic.

Info

Browse our Iko Enertherm range and filter by thickness or coverage using the left-hand menu. For advice on product suitability for your project or bulk pricing, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Insulation Prices.