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Kingspan Kooltherm Rigid Boards

Kooltherm Rigid Board Insulation

The Kingspan Kooltherm range is an extensive range of rigid thermoset phenolic insulation for roofs, walls and floors.

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Kooltherm is a range of phenolic insulation. It is the thinnest commonly used insulation board for any specific R-value. This means that you can benefit from reduced heating or cooling demand or use thinner boards to gain more space in your building.

Kingspan Kooltherm also exhibits fire performance characteristics. As it is a thermoset material it hardens and chars in fire situations, giving off very little smoke; unlike thermoplastics, such as polystyrene which melt, soften, and give off thick black smoke.

Kooltherm rigid insulation boards are not only popular in the commercial building sector but are also rapidly gaining fame for residential buildings and modular construction. In fact, Kooltherm provides a fast and easy way to build 7+ Star Energy Efficient homes and helps save space in the restricted modular build-ups.

Made in Australia | CodeMark Certified*

It is the thinnest commonly used insulation board for any specific R-value.
  • Rigid thermoset phenolic insulation
  • Resistant to the passage of water vapour thanks to its closed cell structure
  • Provides a continuous insulation eliminating thermal bridging
  • Compliant with AS/NZS 4859.1:2018

*Except K3 and K10 Plus

Technical Enquiry
Kooltherm thin rigid board
Single-storey home

7-Star Unlocked

Make the Difference with Kooltherm Insulation

Building a 7-Star home in Victoria or New South Wales? Click below to learn more about how Kingspan Kooltherm products can help achieve a 7-Star energy rating.

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Benefits of Kooltherm

Kooltherm lightweight

Construction Efficiency

Kooltherm insulation boards are lightweight, making them easy to transport, handle and fast install.

Kooltherm value of space

Increasing Property Value

Kooltherm's thin profile allows you to maximise lettable space and lifetime property value.

Kooltherm fibre free core

Occupancy Wellbeing

Products with a fibre free core.

Planet Passionate

Sustainability

Kooltherm is part of our Planet Passionate sustainability initiative.

Kingspan Kooltherm Manufacturing Factory

Locally made, so no supply chain issues

Located in Somerton, VIC

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The Kooltherm Insulation Range

Framing board insulation suitable for internal walls

Kooltherm K12 Framing Board

Framing board insulation suitable for internal walls

Underfloor insulation suitable for use under concrete slab on ground

Kooltherm K3 Floorboard

Underfloor insulation suitable for use under concrete slab on ground

Closed-cell cavity wall insulation

Kooltherm K8 Cavity Board

Closed-cell cavity wall insulation

Soffit board with a silver finish, suitable for ceiling insulation

Kooltherm K10 G2 Soffit Board

Soffit board with a silver finish, suitable for ceiling insulation

White-faced soffit board suitable for ceiling insulation

Kooltherm K10 G2W White Soffit Board

White-faced soffit board suitable for ceiling insulation

Insulated fibre cement board for concrete soffits with Group 1 fire rating

Kooltherm K10 Plus Soffit Board

Insulated fibre cement board for concrete soffits with Group 1 fire rating

Contact Us

Call us on 1300 247 235. For samples, pricing, where to buy, technical & application advice, thermal calculations & CPDs click below.
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