ThermaSmart® ENEV-Q combines high-quality closed-cell polyethylene foam with a robust yellow polyolefin outer skin. This square tube insulation is engineered for heat distribution lines in underfloor heating systems, meeting all German GEG (GebäudeEnergieGesetz) requirements. Reduces heat losses by up to 80%, prevents condensation, and offers superior puncture resistance. 100% recyclable, non-slit design. Operating temperature range: –80°C to +95°C.
Reliable efficiency for underfloor applications.
ThermaSmart® ENEV-Q delivers exceptional energy savings, robust protection, and long service life for underfloor heating and plumbing systems. Its square profile minimizes installation height in floor structures and optimizes heat insulation. The fine closed-cell foam and coextruded outer skin form a durable diffusion barrier, ensuring consistent performance for decades.
Thermaflex supports your projects with GEG-compliant engineering documentation, U-value calculations, and practical installation guidance. Available in various dimensions and standard lengths for flexible specification. Our technical team, manuals, and video resources guarantee easy, correct application and compliance with German standards.
Performance you can trust
Why choose ThermaSmart® ENEV-Q
Specify ThermaSmart® ENEV-Q with confidence. Offering proven thermal performance and sustainability, backed by German compliance, easy installation, and comprehensive technical support for underfloor heating and distribution pipe projects.
GEG-Compliant Energy Savings
Meets strict German energy codes. Reduces heat losses by up to 80%.
Condensation-Free Protection
Closed-cell foam blocks moisture ingress, protecting floor structures.
Easy, Square Shape Installation
Reduces installation height. Designed for rapid underfloor fitting.
Fully Recyclable & Sustainable
100% recyclable, no corrosion accelerator, long lifetime reduces environmental impact.
Superior Mechanical Strength
High resistance to cracking and puncture. Robust, long-lasting insulation.
Good Fire Classification
Fire class E for safety in residential and commercial installations.
ThermaSmart® ENEV-Q Tube
ThermaSmart® ENEV-Q Tape
See the impact in real projects
EXPERIENCE THE THERMAFLEX DIFFERENCE
Why work with us
Thermaflex combines decades of expertise with a commitment to sustainable innovation. As your trusted partner, we deliver more than products, we provide comprehensive technical support, proven solutions, and collaborative partnerships that help you achieve project success, regulatory compliance, and long-term operational efficiency across various markets and applications worldwide.
Trusted benefits
- Expert support
- Global experience
- Reliable delivery
- Flexible solutions
- Innovative approach
Partner advantages
- Sustainable practices
- Technical guidance
- Long-term partnerships
- Proven quality
- Customer-focused
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