We have just completed this installation at a property in Sheffield in a flooding cellar. This limited system will manage future water ingress. Any water that enters the cellar now that the pumps are installed will be pumped away. It includes installation of a Sump/dual (X2) pump system, perimeter drainage channel on all walls, 20mm floor membrane over the slab, 8mm membrane upstand on walls and an 18mm profile Weyroc Protect (chipboard) floating floor. |