casing tube

casing tubeWIDOS casing tubes are manufactured from a special non-asbestos polymer quartz cement and appropriate for the installation in wall and ceiling. By the great amount of selected filling materials like quartz sand, stone flour and cement that are bound by a special polymer resin, these casing tubes build a very good interconnection with concrete. They are resistant to pressure water and by using proven material appropriate for the application in drinking water facilities. Due to high quality materials it is possible to reach optimally mechanical properties in comparison to conventional fiber-cement components, especially high load capacities of impact and peak pressure. WIDOS casing tubes are equipped with an exterior wall creasing which results in an additional protection against water permeation due to capillary attraction. The groove resembling shape and the dimensioning of the fittings correspond to the factory standard of one of the largest German water suppliers. The interior diameters of the casing tubes are between 80 mm and 300 mm and available in lengths of up to 1000 mm (other dimensions on request). In case of a supplementary installation, the casing tubes are longitudinally divided.