Cork Insulation Boards
Breathable insulation for walls, roofs, and floors, improving thermal and acoustic performance in both retrofit and new build projects.
About the System
Cork insulation boards are used to improve thermal and acoustic performance across a wide range of building applications.
They are vapour-open, durable, and suitable for both new build and retrofit projects, supporting moisture-safe construction and long-term performance.
Where Cork Boards Work
Roofs
Used in pitched and flat roof systems, including between-rafter and above-rafter insulation, as well as rigid insulation over slabs.
External Walls
Used in vapour-open wall systems such as external insulation, cavity walls, and ventilated façades. Can also be used as an exposed cork finish.
Internal Walls
Used in partition systems to improve acoustic separation and thermal performance between spaces.
Floors & Technical Applications
Used in floors, ceilings, and technical applications where acoustic control and vibration reduction are required.
Natural Performance
Cork boards are breathable and moisture-safe, allowing vapour to pass through while protecting against external conditions.
Their natural elasticity helps reduce vibration and sound transmission, making them suitable for both building fabric and technical applications.
Part of a Cork-Based System
Cork insulation boards can be used alongside spray cork and other vapour-open systems to create continuous, breathable building envelopes.
Talk to us about your project
We can advise on suitable cork insulation systems and how they integrate into your build.