VODA Pipes manufactures and markets integrated piping systems to the civil, bulding, DIY and construction sectors TetraFlow is the Voda Pipes brand of unplasticised Polyvinyl Chloride (U. PVC), Perfect soil, waste and vent system geared to offer complete solutions to a cross section of customers. Building pipe system is designed to carry the solids present in both foul and surface water effluents with minimum risk of blockade VODA Pipes soil, waste and underground systems provide an efficient means for drainage of waste water and foul discharge in both single and multi-story residential and commercial buildings. ercial buildings. These products are engineered for use in a variety of applications from waste to sewer and drainage system.