ROMAFASER PP-R 100 SDR 7.4 pipe, Series 3.2, is manufactured with PP-R MRS 10.0 raw material and fiberglass. This is a multilayer 3-layered pipe resulting from an internal layer made of PP-R 100, a middle layer made of PP-R 100 + Fiberglass and an external layer made of PP-R 100. The incorporation of fiberglass on middle layer grants to the pipe an increased mechanical resistance with greater hydrostatic pressure strength and lower thermal expansion. This pipe is suitable for hot and cold water distribution and HVAC systems.
