RainwaterRainwaterSeries UBuried Outside the BuildingSeries UBuried Outside the BuildingLow Internal Wall RoughnessLow Internal Wall RoughnessLow Friction CoefficientLow Friction CoefficientDuctileDuctileEasy Handling and InstallationEasy Handling and InstallationSocket for Joining with Lip Ring (TD) EmbouchureSocket for Joining with Lip Ring (TD) Embouchure2 Layers2 LayersNo CorrosionNo CorrosionAbrasion ResistanceAbrasion ResistanceImpact ResistantImpact ResistantHigh Biological ResistanceHigh Biological ResistanceMechanical ResistanceMechanical ResistanceHigh Chemical ResistanceHigh Chemical ResistanceHigh Ring Stiffness 6 Kn/m2High Ring Stiffness 6 Kn/m2Watertight and Durable SystemWatertight and Durable System100% Recyclable100% RecyclableCertified Product By AENORCertified Product By AENOR