Multilayer PE-RT/AL/PE-RT pipe for underfloor heating, heating systems and sanitary systems. The Alpert pipe belongs to the new generation of multilayer pipes for thermosanitary systems. It is made of composite material, make homogeneous and integral by means of a technologically advanced process with which a PE-RT pipe is made (polyethylene not cross-linked with high resistance to high temperatures), reinforced by an aluminium core, welded and externally coated by another PE-RT layer.
The Alpert pipe combines the excellent characteristics of the PE-RT with the properties of the thin metal layer, which determines new benefits:
shape stability combined with excellent flexibility
contained linear expansion, similar to a metal pipe