Cork Insulation Board
Expanded Cork Insulation Board is a natural, high-performance insulation solution suitable for a wide range of building and construction applications.
Made from cork that is expanded using heat and pressure, the boards utilise cork's naturally occurring resins to bind the material together, without the need for added synthetic binders. The result is a durable insulation board that combines excellent thermal and acoustic performance with the natural benefits of cork.
Suitable for both new-build and renovation projects, expanded cork boards can be used across internal and external walls, roofs, floors and ceilings. Their versatility makes them particularly suited to projects where thermal performance, acoustic comfort and the use of more natural building materials are important.
Key benefits
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Excellent thermal insulation performance
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Effective acoustic and impact-noise insulation
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Made from natural cork
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No added synthetic binders
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Vapour permeable, supporting breathable building constructions
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Resistant to moisture without losing its insulating properties
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Durable and dimensionally stable
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Suitable for a wide range of building applications
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Can be cut and worked using standard tools
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Suitable for residential, commercial, renovation and new-build projects
Applications
Expanded Cork Insulation Board can be used for:
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Internal wall insulation
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External wall insulation
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Roof insulation
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Floor insulation
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Ceiling insulation
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Acoustic insulation
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Cavity and construction applications
Available in a range of thicknesses to suit different project requirements.
Working on a larger project?
Corkbark UK supplies cork insulation for projects of all sizes, from individual renovations and self-builds through to larger commercial and architectural projects.
For larger quantities, trade requirements or help sourcing the right thickness, contact us for project pricing and availability.