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  3. Kooltherm K3 Floorboard

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Frequently Asked Questions

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A Guide on How to Insulate Your Floor

Insulating your floor helps reduce heating costs,10% of heat can be lost through uninsulated floors

Knowledge Article5 min read
Ballycotton House_Cork_02_k3_tf70-k8-optimr

Ballycotton House

This project used four of our advanced insulation products in its floor, wall and roof.

Case Study4 min read
Kingspan Avoidable Costs How Thinner Insulation Can Help Save Money On Overall Construction Costs Article 3:4

What is the performance gap?

What is the performance gap, what causes it and how can we prevent it?

Knowledge Article5 min read
What Are U-Values, R-Values And Lambda Values Article- 4:3

What are U-values, R-values and Lambda Values?

Lambda, R-values, U-values, Thermal Conductivity and Thermal Resistance simplified in one article

Knowledge Article4 min read
Kingspan Kooltherm K3 Corner
Kooltherm K3 installed below the slab
Kooltherm K3 installed below the screed
Featured

Kooltherm K3 Floorboard

Kooltherm K3 is a premium performance floor insulation solution, for use with solid concrete or suspended timber floors. It has a thermal conductivity of as low as 0.021 W/mK and is ideal for both new build and refurbishment projects.

Product Highlights

  • Reach the required U-value with minimal thicknesses of insulation

  • Suitable for use in underfloor heating systems

  • Part of our Kooltherm range of premium performance insulation

  • Lightweight insulation that is easy to transport, handle and install compared to some other commonly used insulants

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