DuoFOIL – High-Quality Reflective Insulation by Duofor

At Duofor, you can not only buy insulation for floors, walls, and roofs, but also benefit from our in-house product line: DuoFOIL. Our reflective insulation materials, such as ALU Seal 45, ALU Vent 45, and ALU Bubble 7, are designed for both renovation and new-build projects.

With DuoFOIL, you can buy insulation that improves comfort, energy efficiency, and durability – making it the smart choice for any construction project.

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The benefits of DuoFOIL

When you buy insulation from Duofor, you benefit from more than just thermal performance. Our products combine durability, ease of installation, and sustainable solutions:

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Integrated adhesive strip for faster installation
100% aluminium, UV- and weather-resistant
Easy, fast, and fibre-free application
Hybrid use with other insulation
Contributes to a healthy indoor climate

Duofor Reflective Insulation products

ALU SEAL 45

ALU VENT 45

ALU BUBBLE 7

Why Choose DuoFOIL Insulation?

When you buy insulation from Duofor, you get more than just a product – you get proven solutions backed by expertise.

Energy efficiency: Keep warmth inside during winter and prevent overheating in summer, significantly reducing your energy costs.
Sustainability: Our eco-friendly and recyclable reflective insulation materials contribute to a greener future.
Versatility: Whether you need floor, wall, or roof insulation, DuoFOIL products offer the flexibility to fit various applications.

Ready to buy insulation that truly performs?

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Heat-Resistant Insulation Materials

For specific projects, Duofor also offers heat-resistant insulation solutions. These products are perfect for environments exposed to extreme temperatures, where high-quality protection is essential.

When you buy insulation from Duofor, you gain access to solutions that meet the highest standards of performance and safety.

Expert Support & Tailored Advice

In addition to detailed documentation for all products, our team provides expert advice and project support. Whether you want to buy insulation for a small renovation or a large-scale construction project, our specialists are ready to assist you.

Contact one of our experts for personalised guidance.

About Duofor

At Duofor, we understand that every project is unique. That’s why we combine premium products with professional advice, engineering, and project support. For over 20 years, Duofor has developed innovative flooring systems and reflective insulation materials that meet the needs of builders worldwide.

Our products are available through professional building material suppliers. Find a dealer near you and buy insulation directly from trusted partners.

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