Heating
Contributing to the conservation of energy in networks, our solutions are adapted to the heating & sanitation, construction, district heating networks and renewable energies (biogas, heat pumps, geothermal energy, etc.) markets.
Geothermal energy
Our geothermal systems capture and use the heat in the ground to heat or cool your buildings. By integrating our geothermal solutions, you benefit from clean, efficient and environmentally-friendly energy for your construction and renovation projects.
Hydro-distribution
Our solutions are ideal for the production and distribution of domestic hot water, meeting the needs of residential, commercial and industrial markets. Rely on our innovative technologies to ensure optimum performance and long-term durability.
Local heating network
Optical fiber (FTTB networks)
Fiber optic cables need to be protected, accessible and laid over long lengths to limit the number of connections. Polyethylene protection jackets provide flexibility and robustness, enabling installation on all types of terrain, and over very long lengths. Polyethylene's low coefficient of friction means that fiber optic cables can be laid or removed over lengths of more than 2000m.
Deployment and connection of fiber optics
Gas
We offer innovative and robust solutions for the transportation of gas networks. Our products are designed to ensure the safe and reliable distribution of gas through various networks. With a commitment to quality and compliance with the most stringent standards, we guarantee durable installations that optimize the performance and safety of gas transport, while meeting the requirements of modern infrastructures.
Gas distribution networks and supply connections
Network protection
Protective sleeves, sheaths and TPCs are used to protect buried cables and pipes.
We offer a wide range of polyethylene protective sheaths for all types of electrical, gas, water, telecom and home automation networks.
Ringed protective sleeves with color stripes
Our color-banded protective sleeves (also known as Janolene) provide extra protection for buried pipes and ducts against impact and crushing.
Ringed sheaths and protective sleeves
TPC sheaths and corrugated sleeves (also known as Janolene) feature a double-wall construction: a smooth inner surface (for easy cable or pipe pulling) and a corrugated outer profile (for rigidity and mechanical strength). TPC's coefficient of friction improves cable pulling.
More accessories for underground ducts and conduits
Power networks
Thanks to their flexibility and absolute watertightness, polyethylene and polypropylene remain the most suitable materials forburying or embedding dry networks. Elydan sheaths provide reliable protection for electrical cables.
Conduits and ducts for the building industry
Containment of power transmission networks
Building ventilation
Our specialized ducts ensure efficient air circulation and optimum humidity management. By integrating our ventilation solutions, you help eliminate pollutants, reduce the risk of condensation and maintain a pleasant indoor atmosphere.














































