Pexal^® is composed of multilayer pipes and different types of fittings that are chosen according to the installation technique adopted.

There are various applications: from the distribution of hot and cold drinking water to centralised water supply systems, from radiator and fan heating systems to radiant floor, wall and ceiling heating and cooling systems, from compressed air systems to industrial plants.

Advantages

• External layer - produced with crosslinked polyethylene PE-Xb which provides a mechanical, electrical and chemical protection of the aluminium layer, shielding it from knocks, scratches or the electrochemical aggression of water, cement and other substances contained in the ground.
• Intermediate layer - this is made of an aluminium alloy with longitudinal butt welding that guarantees a total barrier against the passage of oxygen and light and provides excellent mechanical resistance and flexibility during installation.
• Bonding layers - these are made up of a powerful adhesive that bonds the intermediate aluminium layer with the internal and external layers.
• Internal layer - the internal layer of the pipe is made up of a crosslinked polyethylene PE-Xb pipe that has been approved for the transport of consumable liquids and drinking water, It is also characterised by an extremely smooth surface that reduces pressure loss.