A series of photographs showing various stages through the construction process, each show the preparation and installation of the RAWMAT® HDB membranes and RAWSEAL® waterstops. The quality of these images is subject to variation and reflects on-going developments in photographic technology spanning almost two decades, as well as on-site lighting levels and other restrictions.
Bund wall preparation; sealing to plinths, sumps and ducts; placement of sand identification layer and clean stone.