Cork it up!

Choose CorkSol for natural, durable insulation that protects your home, reduces energy costs, and supports a sustainable future.

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Superior insulation

SprayCork improves both thermal and acoustic insulation, making your home more energy-efficient and comfortable year-round — cooler in summer, warmer in winter.

Eco-friendly and sustainable

Cork is a natural, renewable resource. The cork oak is not cut down — only its bark is harvested, allowing the tree to live on and absorb CO₂. SprayCork is 100% environmentally friendly and recyclable.

Flexible and crack-resistant

Thanks to its elasticity, SprayCork adapts to movement and temperature changes. It bridges small cracks and bonds to a wide range of surfaces, including brick, concrete, wood, and metal.

picture of a tree

About us

CorkSol is an innovative, eco-conscious company specializing in spray cork coatings for construction and renovation. Originally developed in Spain and now active in countries such as the Netherlands, France, Germany, Italy, Spain, USA and China. CorkSol offers a modern alternative to traditional wall finishes, insulation, and damp-proofing solutions.

At the heart of CorkSol’s product line is SprayCork — a highly versatile coating made from natural cork, sourced from the bark of the cork oak tree (Quercus Suber). This renewable material is the foundation of their sustainable, high-performance product range.

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Most popular products

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Theory Package
This package provides an in-depth understanding of spray cork properties, applications, benefits, and technical background. You’ll learn about cork’s sustainable nature, insulation values, surface preparation, and safety guidelines. Ideal for those who want to grasp why and how SprayCork works.
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Practical package
Focused entirely on hands-on training, this package covers correct use of spraying equipment, application techniques, working with different surfaces, and quality control. Perfect for professionals ready to start applying the product on-site.
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Combi package
The best of both worlds: thorough theory training followed by practical exercises. You gain both the knowledge behind spray cork and how to apply it correctly in real situations. Ideal for contractors, painters, and renovation specialists seeking full certification.
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Starter package
Designed for new applicators who want a quick and efficient introduction to CorkSol. This compact course combines theory and practice, covering basics, spraying techniques, and product insights. Includes starter materials and support to get you up and running immediately.
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