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Brief Published: 7 Sep 2018

Designers Push Cork with Furniture Collection

Sobreiro Collection by Humberto & Fernando Campana

As we begin to acknowledge how our material choices impact the environment, the quest for more ecological options continues. A Brazilian design duo are exploring cork as one of these alternatives, using the renewable, recyclable and biodegradable material for their latest furniture collection.

The Sobreiro Collection by Humberto & Fernando Campana is made almost entirely from cork, in a bid to promote its versatility to other designers. The range consists of an armchair and three cabinets, with each piece demonstrating a different tactile and visual quality.

The light-coloured chair is made using cork alone and has a curvilinear form, while the darker brown cabinets, which have a wooden structure, feature smooth, granulated or undulating surface textures.

Expanded agglomerated cork – created by steam-heating and compressing resinous cork granules – is used for two of the cabinets, while the third explores the material’s hybridity, combining cork agglomerate with natural clay. See Cork & Concrete Composite for a similar example.

“We’ve always been fascinated by cork, not only because it is an ecological material, but because of its lightness,” say the designers. “Cork’s texture, variety of applications and insulation properties enrich the possibilities of using this material in order to express new concepts and gestures.”

Cork is one of the most sustainable natural materials we can harvest. Coming from the outer bark of the cork oak tree, it’s obtained through a process in which the trees are not cut down. Instead, the bark is harvested by hand every nine years and after harvesting, the tree continues to grow new layers. Besides being light and sustainable, it’s also waterproof, fire resistant, flexible and durable, making it suitable for numerous products and applications. 

See more diverse uses of the material in Cork: New Possibilities, CMF Industry View: Home Accessories, CMF Industry View: Home Appliances and Milan 2018: Kitchen & Bathroom.