Composite Pipes

The white Danfoss FH composite pipe is 100% impervious to air, temperature resistant and highly flexible. It consists of an aluminum pipe which is covered inside and out with a Polyethylene (PE-RT) layer. All layers are permanently bonded with each other through a layer of adhesive. The octene side chains of the molecular structure of the PE-RT give it a similar effect to that of the cross-linked PE, which provides excellent Long Term Hydrostatic Strength at high temperature without crosslinking the material. The Danfoss FH composite pipes are manufactured in such a way that the aluminum layer prevents the pipe from going back to its original form. This makes the pipes easy to install and the aluminum core ensures a long lifetime of your floor heating installation due to oxygen tightness. The Danfoss FH composite pipe is used, in accordance with ISO 21003