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What steps do foundation crack repair specialists take to prepare the foundation before installing exterior foundation membranes?
Before installing exterior foundation membranes, foundation crack repair specialists follow a detailed preparation process to ensure optimal adhesion and effectiveness. Here are the steps involved:
Inspection: Specialists begin by thoroughly inspecting the foundation to identify existing cracks, moisture issues, and structural weaknesses. This assessment helps them determine the best course of action.
Clearing Debris: The area around the foundation is cleared of debris, dirt, and vegetation. This step ensures that the surface is clean and ready for membrane application.
3.Crack Repair: Any identified cracks are repaired before the membrane installation. This may involve methods such as epoxy injection or hydraulic cement to fill and seal the cracks, preventing water intrusion.
4.Surface Preparation: The foundation surface is then prepared by cleaning it with high-pressure washing or scraping off loose materials. A smooth, dry surface is crucial for the membrane to adhere properly.
5.Priming: Some membranes require a primer to enhance adhesion. Specialists apply the appropriate primer to ensure the membrane bonds effectively to the foundation surface.
