Waterproofing work involves any protective treatment of a dwelling designed to prevent the penetration of water or moisture into the dwelling or the protective treatment of wet areas in a dwelling designed to prevent the unwanted escape of water from those areas by using solid membranes or membranes applied by brush, roller or any other method. Waterproofing involves the experienced installation of sheet and liquid membranes, waterproofing is intended to be durable enough to last the anticipated life of a building. We provide services in Five Dock, Ashfield, Surrey Hills Earlwood, Mascot, Botany. Our teams are attuned to the critical details necessary for a permanent and reliable installation. By efficiently sequencing the repair work required, we minimize downtime and disruption to building occupants. Our crews work carefully with our sheet metal teams to make sure that the interface between waterproofing and sheet metal flashing is seamless.