Coestherm Hexa Multilayer Pipe is the innovative new range of multilayer pipes made of PPR proposed by Coes for hot and cold water adduction for plumbing systems. Thanks to the 3-layer pipe made of compound PP-RCT (polymer with a fine but very dense hexagonal crystalline structure).

The main characteristics of Coestherm Hexa Multilayer Pipe are a greater capacity, as the reduced thickness of the walls allows the installation of pipes with a smaller diameter with the same capacity. The Charpy test from 0°C and 26°C and the pressure resistance test over time prove the exceptional mechanical resistance to cracking and breakage and a guaranteed duration, after installation, of 50 years at a temperature of 70°C. The new range is easy to install since it is perfectly compatible for joining to Coestherm joints. Also, Hexa has attained certification for mechanical resistance and suitability for drinking, a fundamental guarantee for domestic safety (contact with eyes, use in cooking).

On the other hand, unlike the products treated with non-plastic fibres, the Coestherm Hexa Multilayer pipe is totally recyclable, offering further confirmation of the eco-compatible choice of Coes. With greater linear dilatation, it is available in a diameter range of 16 to 200 mm, reveals the company’s press release.