Cementitous Membrane

New Construction Foundation Waterproofing Manulife Downtown CalgaryDurwest is well experienced with Crystalline Waterproofing. Successful applications include the interiors of elevator pits, water tanks and sump pits. This form of waterproofing is a second line of defence on the negative side of the concrete wall, further preventing the ingress of water into below grade areas.


Photo: Manulife Financial, Calgary