Portuguese cork · Since 1987
Cork, in production environments.
We transform cork from the Portuguese montado into seven calibrated forms — granules, powder, blocks, raw and virgin bark, rolls and lifestyle goods — supplied to industry leaders worldwide.
News · Product launch
Introducing Hara Surfboards.
A new chapter for cork at sea. Together with shaper Luís Carvalho, we engineered a sustainable surfboard line that brings the resilience of cork from the Portuguese montado to the ocean.
40+
years of cork transformation
7
product lines
30+
countries served
100%
circular process
Products
Seven forms of cork. Three highlights below.
Cork Granules
Calibrated granulated cork for agglomerates and composites, sports and multiple applications.
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Virgin Cork
First-harvest bark with raw character — decorative panels, wall coverings and display pieces.
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Lifestyle Cork
Finished cork goods crafted with partners — furniture, surfboards and design objects.
Learn moreCustom projects
More than a supplier — a design partner.
Send us your drawings. We engineer, machine and produce the cork installations that make your vision real — retail, workspace, furniture, luxury packaging, cultural, hospitality, exhibition and custom premium gifts.
Drawings & brief
Material engineering
Custom production
Industries
Trusted by manufacturers in construction, automotive, footwear and design.
What people use cork for
Six properties, hundreds of applications.
Most customers reach us looking for one of these. Pick the property that matches your spec and we'll point you at the right cork form.
Soundproofing cork
Acoustic absorption and impact-noise reduction for floors, walls and panels.
Match a productThermal insulation
Low-lambda cork granules and boards that hold their performance over decades.
Match a productFire-resistant cork
Naturally fire-retardant, self-extinguishing, no toxic smoke or molten drip.
Match a productScratch & impact resistance
Elastic cellular structure that absorbs shocks and recovers its shape.
Match a productAnti-vibration & gaskets
Cork–rubber compounds for sealing, damping and engine-bay isolation.
Match a productSustainable bio-based filler
Renewable, carbon-negative cork powder for composites and coatings.
Match a productOur process
A circular operation, end to end.
From the cork oak forests of southern Portugal to your production line, every step is designed to retain the value of the raw material — and to give back what is not used. Nothing is wasted, nothing is artificially added.
About our process →
Journal
From the workshop.
News
Dimas & Silva launches Hara Surfboards: a sustainable revolution in surfing
A new chapter for cork at sea — Hara Surfboards pairs our cork heritage with shaper Luís Carvalho's craft to redefine modern surfing.
5 min read
Sustainability
Waste reduction strategies
Waste reduction is critical for every company. From saving water and energy to minimizing material waste, here is how to detect opportunities and act on them.
8 min read
Acoustics
Acoustic insulation with cork: a primer for specifiers
Why cork's cellular structure outperforms synthetic alternatives across a wide frequency range.
7 min read