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2 - 3 mm

Looking for a practical, eco-friendly material like natural cork, but find its shape limiting? Sheets don’t fit, rolls are too bulky? You can’t pour them in, mix them up, or mould them to shape. Granulated cork gives you that freedom: lightweight, versatile, free-flowing. Still the same practical cork – just in a form that lets you do even more.

Got questions? We’ve got the answers ready!

WHAT CAN GRANULATED CORK BE USED FOR?

Construction and industry: Ideal as an additive in lightweight concrete mixes, insulating plasters, foundations, and various composites.
Insulation materials: Fills cavities in wall structures, boosting thermal insulation in buildings.
Reinforced composites: Used as a lightweight, flexible core material in specialist vehicle bodies and cabins.
Furniture sector: An eco-friendly filling for seats such as pouffes and armchairs.
Footwear: Perfect for making breathable, lightweight soles and insoles that offer excellent comfort.
Safety surfaces: A natural material used as a flexible surface for sports pitches, playgrounds, and as a sand substitute in recreational areas.
Sports equipment: Used in the production of accessories like balls, shuttlecocks, and boxing bags.
Gardening: Improves soil structure and aeration while naturally enriching its fertility.
Model making and set design: Commonly used to imitate rocks, gravel, sand, or railway ballast in models, dioramas, and theatre sets.
Terrarium setups: A safe, natural substrate for reptiles and exotic pets.
Fluid absorption: Its ability to soak up oily substances makes cork granules highly effective in dealing with spills.

DOES GRANULATED CORK LOSE ITS PROPERTIES AFTER GRINDING?

No, it still provides excellent thermal and acoustic insulation, remains moisture-resistant, and keeps its flexibility. Only the form changes – as granules, it’s much easier to use in situations where full cork sheets would be impractical or impossible.

IS GRANULATED CORK SUITABLE AS TERRARIUM SUBSTRATE?

Absolutely! It works brilliantly as a natural, safe substrate for terrariums and enclosures. It’s resistant to moisture and mould, and animals love it – it closely resembles their natural habitat.

IS GRANULATED CORK CERTIFIED?

Yes, our cork granules are officially certified with a hygiene attestation from the National Institute of Public Health in Poland (PZH). This confirms that the product is completely safe – it doesn’t cause allergies, skin irritation, or any side effects. We’re proud to be the only company in Poland offering cork granules with this certification.

Not every insulating material is as easy to use as granulated cork. You can pour them, blow them in, or mix them with other components – exactly as your project requires. This application flexibility means natural cork adapts to you, not the other way round. In day-to-day work, that translates into time saved and less stress. It gives you the freedom to work your way, while still delivering consistent insulation performance, no matter how it’s applied.

And when it comes to the everyday challenges of construction, moisture is impossible to ignore. It’s the enemy of any building project – it damages materials, affects the health, and drives up running costs. Granulated cork doesn't rot and doesn't promote mould growth.

When we talk about durability, safety mustn’t be overlooked. It’s essential – especially in buildings packed with electrical systems and equipment. Natural cork doesn’t conduct electricity, making it an excellent insulator in that regard too. It acts as a natural protective barrier, helping to reduce the risk of short circuits.

And finally – something that’s becoming a deciding factor when choosing materials: sustainability. Granulated cork is sourced in harmony with nature – no trees are cut down and there’s no harm to the environment. The bark of the cork oak regenerates after harvesting, making this resource fully renewable. By choosing natural cork, you’re not only benefiting from its unique properties – you’re also playing your part in protecting the planet.