Parging

Protective cement coating applied to foundation walls and chimneys to create a waterproof barrier and smooth finish. Essential in Ontario where ground frost and wet-dry cycles cause foundation movement and deterioration. Quality parging prevents water infiltration that leads to basement flooding, foundation damage, and expensive structural repairs. Signs you need parging include cracks, flaking cement, or visible foundation blocks. Professional parging includes proper surface preparation, weather-resistant materials, and application techniques that flex with seasonal foundation movement while maintaining waterproof protection.