Huliot Romaplus is a pipe made of a specially modified high density polyethylene – PERT type II, with a unique molecular structure and crystalline microstructure composition which ensures very good thermal stability, high degree of mechanical strength up to temperatures of 90ºC and a good long term hydrostatic strength behaviour. It can be supplied in a monolayer without an oxygen barrier – PE-RT type II, or a multilayer pipe with an oxygen barrier – PE-RT type II w/EVOH.