Parging covers any existing cracks on the walls and adds an extra layer, increasing the strength of your walls and their structural integrity. A parge coat will also prevent water from freezing in the cracks and holes, which is a common cause of damage.
Parging concrete foundations will protect the insulation from sunlight and other factors that may cause wear and tear. Parging protects the most vulnerable parts of your home's exterior. Little cracks and holes in the foundation can easily grow into major problems when not addressed.
