Armaflex roll thickness 10mm HT-10-99/E rubber /10m2/

Flexible insulation for HVAC and industrial systems

HT/Armaflex is a high-quality insulation made of flexible elastomeric foam, designed for applications requiring resistance to high temperatures, UV radiation, and water vapor diffusion. This material, manufactured by Armacell, provides effective thermal protection and minimizes energy losses in heating, ventilation, air conditioning, and industrial installations. Thanks to its closed-cell structure, this insulation acts as a barrier against moisture, protecting against corrosion and maintaining energy efficiency for a long time.

Properties and applications

HT/Armaflex insulation is characterized by exceptional flexibility, making it easy to install even on complex shapes and installation elements. It is resistant to UV radiation, making it ideal for outdoor applications without the need for additional protective coatings. Low thermal conductivity (0.042 W/(m·K)) ensures effective thermal insulation, reducing heating and cooling costs. The material retains its properties over a wide temperature range – from -50°C to +150°C – making it a universal solution for various applications.

The wide range of applications includes:

• Heating and sanitary engineering
• Solar collectors (indoor and outdoor)
• Hot gas installations
• Industrial installations (food, pharmaceutical)
• Refrigerant installations (even above +105°C)
• High-pressure steam installations
• Insulation of pipelines, ventilation ducts, and tanks

Safety and compliance with standards

HT/Armaflex meets high fire safety standards – classification D-s3,d0 according to EN 13501-1. The material is fiber and dust-free, ensuring comfort and safety during installation. In addition, it is produced from environmentally friendly materials, without SCCP and MCCP content and with low emissions of volatile organic compounds (VOC). The insulation has an Environmental Product Declaration (EPD) and complies with EN 14304. This means it meets the requirements of modern ecological building standards such as LEED v4.1 or BREEAM International. Additionally, it has a fire reaction class of D-s3,d0 and high resistance to flame spread.