Tiemme is proud to offer the new multilayer gas system, which is built in strict compliance with all the new national and international laws.

The Al-Cobrapex “TIEMME GAS” pipes, produced according to UNI/TS 11344, are multi-layer pipes with an aluminium core and represent a valid alternative to metal pipes as well as to some plastic pipes normally used in traditional installation systems. The technology applied to these pipes consists in inserting a metal layer (aluminium) between two layer of plastic material (high density cross-linked polyethylene PE-X) glued.
The Al-Cobrapex “TIEMME GAS” pipes must be used with Tiemme press fitting Series 2650 and installed according to technical sheet UNI/TS 11343:2009.