Multi-layer tube AL 20 - Roll 100 meters

Multilayer tubes are an evolution of cross-linked polyethylene tubes. They are composed of two outer and inner layers of polyethylene (PEX or PERT) and an intermediate layer of aluminum.
Due to their composition, multilayer tubes combine the properties of plastic materials (high chemical resistance and insensitivity to corrosion) with the properties of metallic materials (especially their rigidity and character when it comes to suspending the diffusion of oxygen.
Greater resistance to internal pressure.
Suspend the diffusion of oxygen.
Lower expansion coefficient, reducing the number of supports.
Longer service life, as the material supports aluminum more than plastic.
Dimensionally stable shape, reducing the number of accessories and facilitating the assembly, especially in radiant floor installations.
Price referring to the 100 meter roll.