110mm IKO Enertherm ALU PIR Insulation Board

The 110mm IKO Enertherm ALU PIR Insulation Board delivers reliable thermal performance with a rigid polyisocyanurate foam core that contains no CFCs, HCFCs, or HFCs. Both sides feature a gas-tight 110mm Insulation Board with seven-layer aluminium composite cladding for enhanced durability. This PIR Board has undergone rigorous testing to confirm its performance against water ingress, mechanical loads, corrosion, and thermal emissivity across demanding environments.

Properties

Brand: IKO Enertherm®

Thickness: 110mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 110mm

MPN: 30 IKO ALU

Density: 32 kg/m3

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

R-Value: 5.0m2K/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 110mm IKO Enertherm PIR board suits external walls, pitched roofs, floors, internal partitions, inverted roofs, metal structures, and flat roof applications thanks to its outstanding thermal resistance. The insulation enhances energy efficiency across any building application, helping reduce heating and cooling demands. Lower energy consumption means reduced utility bills—a significant benefit in today's cost-conscious environment. These boards are also eco-friendly, containing no CFCs, HCFCs, or HFCs, making them safe for the environment.

About

Pairing the 110mm PIR insulation board with Roof Membranes is straightforward, and the boards maintain their insulating properties and structural integrity throughout their service life due to excellent dimensional stability. The material resists rot and mould growth, extending product longevity. The combination of high thermal values and slim profile reduces overall build-up thickness, maximising usable space in roofs, floors, and cavities.

Micro Cell Technology

IKO Enertherm features proprietary Micro Cell Technology (MCT), developed through optimised raw material selection and manufacturing processes. This creates an exceptionally fine cell structure within the foam.

Shape retention: IKO Enertherm boards maintain their form and dimensional stability better than PIR Boards with larger cell structures. This stability prevents thermal bridging and ensures consistent insulation performance throughout the product's lifespan.

Moisture resistance: MCT technology delivers very low long-term water absorption (< 0.6%) in 110mm IKO insulation boards compared to alternative materials. The boards remain rot and mould-resistant, preserving their R-value without weight gain from absorbed moisture.

Pressure insulation: 110mm IKO PIR boards offer excellent load-bearing capacity through their elastic cell structure. MCT technology ensures boards withstand foot traffic and point loads without cracking or permanent indentation.

Info

Explore our Iko Enertherm range and use the left-hand filters to narrow by thickness or coverage. For project-specific advice or bulk pricing, contact us on +4402038839057, email sales@insulationbee, or use Live Chat for the best UK Insulation prices.