Closed-Pore Polyurethane Foam Insulation

Protect and insulate your foundations, garages, underground structures, pipes, bunkers, and more with Thuiseco’s advanced closed-pore polyurethane foam insulation. Our high-performance solution seals and insulates even the most challenging spaces, preventing heat loss, moisture damage, and structural issues. Save on energy costs, extend the lifespan of your structures, and enjoy peace of mind with Thuiseco’s expert insulation services, tailored for homes and businesses across the Netherlands, Germany, Belgium, and the UK.

Why Choose Closed-Pore Polyurethane Foam Insulation?

Closed-pore polyurethane foam (also known as closed-cell PUR foam) is a versatile, high-density insulation material that creates an airtight, moisture-resistant barrier. Unlike open-cell foam, its closed-pore structure prevents water absorption, making it ideal for sealing and insulating foundations, underground structures, and other areas exposed to moisture or harsh conditions. At Thuiseco, we use this cutting-edge material to deliver unmatched thermal performance, structural support, and long-term durability.

Benefits of Thuiseco’s Closed-Pore Polyurethane Foam

Superior Thermal Insulation: With an R-value of ~6.2 per inch, our closed-pore PUR foam minimizes heat loss, saving you up to €300 per year* on energy bills for insulated structures.
Waterproof Sealing: Its closed-pore structure blocks moisture, preventing mold, rot, and corrosion in foundations, garages, pipes, and bunkers.
Structural Strength: Adds rigidity to walls and foundations, enhancing stability in underground structures like basements or garages.
Energy Efficiency: Reduces heat transfer in pipes and underground systems, improving overall energy performance.
Versatile Applications: Perfect for foundations, garages, basements, bunkers, pipes, and other underground or exposed structures.
Eco-Friendly Options: Choose our biobased PUR foam, made from renewable materials, to reduce your environmental impact.
Long-Lasting Durability: Won’t settle, shrink, or degrade over time, ensuring decades of protection.

Our Closed-Pore Polyurethane Foam Insulation Solutions

Thuiseco specializes in applying closed-pore polyurethane foam to a wide range of structures, ensuring optimal insulation and sealing for every project. Our solutions are tailored to your specific needs, whether you’re insulating a home foundation, a garage, or an underground bunker.

Foundations of Houses

Protect your home’s foundation from moisture and heat loss with our closed-pore PUR foam. We spray the foam directly onto foundation walls, creating a seamless, waterproof barrier (R-value ~6.2 per inch) that prevents dampness and reduces energy loss. Ideal for both new builds and renovations, this method also strengthens the foundation, reducing the risk of cracks and structural damage in regions with high groundwater, like the Netherlands or Belgium.

Garages

Keep your garage warm and dry with Thuiseco’s closed-pore PUR foam insulation. We apply the foam to walls, floors, and ceilings, sealing gaps and providing excellent thermal resistance. This ensures your garage remains a usable space year-round, whether for parking, storage, or a workshop, while protecting against moisture damage in areas like the UK with frequent rain.

Underground Structures (Basements, Bunkers, etc.)

For basements, bunkers, and other underground structures, our closed-pore PUR foam offers unmatched protection. We spray the foam onto walls and floors, creating an airtight, moisture-proof layer that prevents water ingress and heat loss. Its high compressive strength (up to 40 psi) adds structural support, making it ideal for load-bearing underground spaces, ensuring long-term durability and energy efficiency.

Pipes and Plumbing Systems

Our closed-pore PUR foam is also perfect for sealing and insulating agricultural buildings, industrial structures, and storage facilities. Whether you’re protecting a bunker from moisture or insulating a warehouse foundation, Thuiseco’s solution delivers top-tier performance, tailored to your needs.

Other Applications

Eco-Friendly Option: BioBased PUR Foam

For environmentally conscious customers, we offer biobased closed-pore polyurethane foam, made from renewable materials like soybean oil. It provides the same high R-value (~6.2 per inch) and waterproofing benefits as traditional PUR foam but with a reduced carbon footprint, making it a sustainable choice for green building projects.

Why Choose Thuiseco?

Thuiseco surpasses competitors in Eu by offering specialized closed-pore PUR foam insulation for a wide range of applications, backed by expertise and innovation:

Unmatched Performance: Our closed-pore PUR foam (R-value ~6.2 per inch) delivers better thermal resistance than traditional materials like EPS pearls or mineral wool, saving you more on energy costs.
Moisture Protection: Unlike Pluimers’ focus on EPS pearls, our closed-pore foam is 100% waterproof, making it ideal for foundations, pipes, and underground structures.
Structural Benefits: Adds strength to foundations and walls, a feature Pluimers’ solutions don’t provide, enhancing the longevity of your structures.
Eco-Friendly Focus: Our biobased PUR foam option reduces environmental impact, unlike standard foam solutions.
Expert Application: Our certified technicians apply the foam with precision, even in hard-to-reach areas, completing most projects in 1–2 days with minimal disruption.
Subsidies Simplified: We guide you through available subsidies (e.g., ISDE in the Netherlands, offering €6 per m² for insulation) and local grants to maximize savings.

How We Work

Free Consultation: Our experts assess your structure—whether it’s a foundation, garage, or underground system—evaluating moisture levels, accessibility, and insulation needs.
Personalized Quote: Receive a detailed, no-obligation quote tailored to your project, including potential subsidies and energy savings.
Professional Installation: We spray the closed-pore PUR foam using advanced equipment, ensuring a seamless, airtight application for maximum performance.
Immediate Results: Enjoy a warmer, drier, and more energy-efficient space right after installation, with long-term protection guaranteed.
Ongoing Support: We provide maintenance advice and assist with subsidy applications to ensure you get the most value from your investment.

Get Started with Thuiseco Today!

Don’t let heat loss, moisture, or structural issues compromise your foundations, garages, or underground systems. Thuiseco’s closed-pore polyurethane foam insulation delivers superior sealing, insulation, and durability, saving you up to €300 per year while protecting your property. Contact us now for a free, no-obligation consultation and personalized quote. Call +31630936640 or fill out our online form to schedule your site visit today!

Insulate smart, live comfortably with Thuiseco.

Disclaimer

Last updated: May 25, 2025
At Thuiseco, we strive to ensure all information on this page is accurate and up to date. However, if you encounter any inaccuracies or outdated content, please don’t hesitate to contact us so we can address it promptly. While we aim for precision, no rights can be derived from the content of this page, and Thuiseco cannot be held liable for any errors or omissions.

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