1.2m x 0.45m x 90mm IKO Enertherm T&G Insulation

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IKO Enertherm T&G Insulation Boards

The IKO Enertherm T&G Insulation Board is a high-performance PIR insulation solution designed for superior thermal efficiency in a wide range of construction applications. Featuring a tongue-and-groove edge profile, these boards interlock tightly, reducing thermal bridging and ensuring a continuous layer of insulation.

Ideal for windproofing and damp-proofing, IKO Enertherm T&G is suitable for use in lofts, walls, floors, ceilings, and both flat and pitched roofs. The lightweight, thin format makes the boards easy to handle, cut, and install, while the grid pattern on the facing allows for fast and accurate cutting on site.

Why Choose IKO Enertherm T&G Insulation?

Excellent Thermal Performance - The PIR core delivers outstanding insulation values, helping to reduce heat loss and improve energy efficiency in both new build and refurbishment projects.

Tongue & Groove Design - Interlocking edges provide a secure fit, improving structural stability and reducing air gaps for consistent thermal performance.

Strong & Durable - Designed to withstand load-bearing floor applications, making it ideal for use beneath chipboard, plywood, or screed systems.

Moisture Resistant - Resistant to moisture ingress, helping maintain insulation performance over time.

Product Specifications

• Board size: 1.2m x 0.45m

• Thickness: 90mm

• Edge detail: Tongue & Groove

• Insulation type: PIR (Polyisocyanurate)

Frequently Asked Questions

What are the benefits of tongue and groove insulation boards?

Tongue and groove edges create a tight, interlocking fit that reduces heat loss, improves insulation continuity, and makes installation quicker and easier.

Is this insulation suitable for new builds and renovations?

Yes – IKO Enertherm T&G boards are suitable for both new construction projects and refurbishment work.

Is the board moisture resistant?

Yes – the PIR core and facing materials offer good resistance to moisture, ensuring long-term thermal performance.

Order IKO Enertherm T&G PIR Insulation in Chelmsford

Order IKO Enertherm T&G Insulation Boards directly from J Gard & Sons Ltd for competitive pricing and reliable supply.
Available for collection from our Chelmsford yard or delivery across Essex.

For bulk orders or technical advice, please contact our team or browse our full range of insulation and building materials at www.gards.co.uk.