VEX Waterstop VX SwellMaster SB

VX SwellMaster Sealing is a specially formulated hydrophilic sealing bar based on butyl rubber for preventive sealing of construction joints. It is designed to form to the contours of rough surfaces so that once the second casting of concrete is poured, a continued gasket seal is achieved in both horizontal and vertical construction joints. VX SwellMaster controls expansion in both potable and concrete water achieving a hydrostatic head pressure resistance of 6 bar. VX SwellMaster’s special formulation allows it to achieve consistent expansion and hydrostatic resistance in multiple wet and dry cycles giving it long term water stopping capabilities. Good temperature & chemical resistance. 3 wet & dry cycles. 6 bar hydrostatic pressure resistance. Sold per bulk roll. Download technical data sheet