Retaining walls and foundations are constantly exposed to groundwater, soil moisture and hydrostatic pressure. Without proper protection, water can penetrate cracks, construction joints and porous building materials, eventually causing dampness, mould growth, concrete deterioration and corrosion of reinforcing steel. While several waterproofing methods are available, positive-side waterproofing remains the preferred solution wherever the external surface … Continue reading Why Positive-Side Waterproofing Is Still the Best Method for Retaining Walls and Foundations