ThermaEco® FRZ HF is a directly extruded, closed-cell, halogen-free polyethylene foam insulation, for heating, plumbing, air conditioning, and refrigeration systems in homes, offices, and industrial environments. Engineered for energy savings, long service life, and robust protection, it is RoHS, CE, and EPD certified, fully recyclable, and suitable for diverse piping materials. Operating temperature: –80°C to +95°C.
Reliable insulation. Sustainable and safe by design.
ThermaEco® FRZ HF ensures stable thermal performance and superior mechanical protection for pipework and equipment. The closed-cell PE foam resists tearing, moisture, and mechanical stress, delivering consistent, condensation-free insulation that prevents energy loss and system corrosion across all building types.
With full compliance to EU environmental and material safety standards (halogen-free, RoHS, CE, EPD), ThermaEco® FRZ HF supports healthy indoor air and sustainable construction. We offer a wide range of diameters, prefabricated fittings, fast-track delivery, and expert technical guidance for efficient installation and optimal project outcomes.
Why choose ThermaEco FRZ HF
Specify ThermaEco® FRZ HF for projects demanding halogen-free, durable, and eco-friendly insulation, delivering safety, performance, and sustainability through every lifecycle stage.
Halogen-Free Safety
For smoke-free, eco-friendly fire performance and RoHS compliance.
Condensation Protection
Closed-cell mateiral blocks moisture, prevents pipe corrosion.
Sustainable Choice
Cradle to Cradle certified, EPD, 100% recyclable, REACH compliant.
Energy Efficient
Significantly reduces heat loss in all building types.
Robust Durability
Absorbs impacts, resists tearing and pressure from installation and use.
Versatile Application
Compatible with steel, plastic, and multi-layer pipes across all building types.
ThermaEco FRZ HF Tube
ThermaEco FRZ HF Sheet
ThermaEco FRZ HF Prefab
See the impact in real projects
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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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