The case for cork walls

Have you ever seen cork walls used for interior design? A space finished with floor-to-ceiling cork behaves differently, in ways that are both sensory and visual. As well as being a fantastic thermal and acoustic insulator, cork also adds textural intrigue and warmth to whatever room it lives in. 

Among interior designers and architects, cork walls are gaining momentum as a choice material in homes, offices, cafes, schools, and community spaces. In fact, designers and architects themselves are early adopters who have donned their own studio walls with cork.  

Let’s take a closer look at cork walls as an interior design trend and why we think it’s here to stay for good. 

What is a cork wall?

As a quick explainer, a cork wall is exactly what it sounds like, but a bit more sophisticated than a flimsy bulletin board from your school days. Modern cork wall boards are lightweight yet remarkably sturdy and come in a range of colours and finishes. Application is straightforward (simply press them onto prepared wall surfaces) and without the structural concerns that heavier wall coverings require.

Each cork wall tile contains millions of microscopic air pockets that create natural insulation properties while keeping the material soft to the touch. You get a wall covering that’s as functional as it is beautiful, with a raw grain and texture that varies subtly across each piece.

What are the benefits of cork walls?

If you haven’t already learned about the wonderful qualities of cork, here’s a quick rundown of what you need to know:

Visual harmony

Cork walls play well with other materials because their inherently natural aesthetic rarely clashes. We’ve seen it installed in industrial concrete spaces and cosy timber-lined homes with equal success. The material naturally supports biophilic design principles, meaning people respond instinctively to its warmth and texture. 

Better yet, you can slot cork into almost any colour scheme – our cork wall tiles span a spectrum from classic light tones to deep charcoal and earthy browns. 

Thermal performance

Cork wall insulation delivers thermal comfort as well as measurable energy savings. Those millions of air pockets we spoke of earlier maintain consistent indoor temperatures year-round, which reduces heating costs in winter and cooling demands in summer. For homes and businesses dealing with temperature extremes, it can translate directly to noticeable reductions in energy bills.

Acoustic control

Is a cork wall a good sound barrier? Absolutely. Cork used for walls absorbs sound rather than reflecting it. It makes spaces quieter, calmer, and more comfortable for those with sensory difficulties. The difference is clear in open-plan offices where noise affects concentration, and large public areas where conversation usually bounces from wall to wall. 

Sustainability

Cork is harvested from bark without harming the tree. It regenerates roughly every nine years, making it one of the world’s most renewable materials. Cork wall coverings are produced using the bark’s natural resins, eliminating synthetic adhesives. As well as being sustainable, cork is considered a healthy material. It’s breathable, non-toxic, naturally resistant to mould and mildew, and doesn’t harbour dust mites.

Longevity

A question we get a lot: “How long does a cork wall last?” With proper installation, you’re looking at decades of performance. The material maintains its insulating properties over time, and because it is installed in panels, repair is easy. 

For more information about the seemingly endless benefits of cork, click through to our recent article: Cork Flooring Benefits. 

Commercial applications

Theory is one thing, but seeing how cork walls perform in practice tells the full story. Here are three projects – and ones we’re proud to have had a hand in – where cork delivered on all fronts: 

Community Centres

Victorian Pride Centre

Australia’s first purpose-built LGBTQIA+ centre in St Kilda chose cork walls to create a space where visitors immediately feel at ease and welcome. With its warm texture and earthy tones, the cork wall coverings transform the five-storey building’s interior into something that feels contemporary and comforting at the same time. 

The choice wasn’t purely aesthetic; cork wall insulation provides the thermal and acoustic performance needed for a multi-use community space housing health centres, meeting rooms, a theatre, and co-working areas. 

Product used: Cork Dekwall in Bamboo Terra 

Cafes

Sensory Lab Cafe 

Sensory Lab’s Collins Street location goes to show how cork wall finishes can pair modernist design with functional benefits. Foolscap Studio’s futuristic Japanese-meets-1950s-American diner aesthetic uses cork to create clean lines and subtle organisation.

Without a doubt, the cork walls here do double duty. Their earthy tones create a serene backdrop that invites patrons to unwind, while their sound-absorbing properties ensure conversations remain comfortable even during peak service.

Product used: Cork Dekwall in Bamboo Artica