SilverTec multi-layer composite pipe is versatile for heating and cooling systems as well as for drinking water and sanitary installations.

It consists of an extruded basic polyethylene pipe with aluminium jacket covered with a layer of white polyethylene for protection. This dimensionally stable, highly temperature- and pressure-resistant bond can be easily bent by hand and remains in the desired shape without springback.

Thanks to the butt-welded aluminium layer, oxygen diffusion is not possible. The material is completely corrosion-free. Therefore, installations from Silvertec multi-layer composite pipes are absolutely tight permanently.

The low surface roughness of the cross-linked plastic ensures there are no material removals or incrustations within the pipe. The smooth inner wall does not cause any audible flow noises and is, therefore, particularly low noise. The material properties and the pipe circumference meet the finest tolerances.

The thermal length expansion of the compound material is very low and comparable with that of metal pipes, however, compared to them, it provides the benefit of a significantly easier handling because of the much lower weight.
As stock goods, the pipe provides an at least 6-month long UV-resistance in unprotected storage. 

SilverTec multi-layer composite pipe complies with the UBA positive list and is DVGW and KIWA certified. It is suitable for all types of drinking water.