PARCHEM SUPERSWELL 47B 25mm x 20mm x 5M Roll

<p>Superswell® 47B Hydrophilic Butyl Waterstop Seal is a unique sealing compound which expands in a controlled fashion when exposed to moisture, forming a compression seal in concrete joints.</p><p>Superswell® 47B is ideal for use in horizontal and vertical construction joints for cast in-situ concrete structures. 60m head of water pressure.</p><p><b>AREAS OF APPLICATION</b></p><p><b>Water Retaining Structures</b><li>Water tanks</li><li>Reservoirs</li><li>Dams</li><li>Spillways</li><li>Sewage treatment plants</li><li>Water treatment plants</li><li>Swimming pools</li><li>Box culverts</li><li>Bund walls</li></p><p><b>Water Excluding Structures</b><li>Basements</li><li>Underground structures</li><li>Tunnels</li><li>Subways</li><li>Retaining walls</li><li>Pits</li><li>Manholes</li></p><p><b>Others</b><li>New to old concrete</li><li>Underground structures</li><li>Poured in-situ construction joints</li><li>Roof slabs</li><li>Suspended slabs</li><li>Above & below grade precast panels (check with Concrete Jointing Systems & your Engineer) </li></p>