Electronic Leak Detection of Sheet Membranes
Electronic scanning of a sheet waterproof membrane offers several significant benefits, especially in construction, roofing, and waterproofing systems. These scans are used to detect breaches, holes, or imperfections in the membrane that may compromise its effectiveness. Here's a breakdown of the key benefits:
Accurate Leak Detection
Electronic scanning (often using low-voltage or high-voltage methods) can identify pinholes, punctures, and breaches that are invisible to the naked eye. Ensures full integrity of the membrane before overburden (e.g., soil, concrete) is installed.
Non-Destructive Testing
Scanning does not damage the membrane. Allows for testing of completed installations without dismantling or disturbing the system.
Ensures Quality Assurance
Confirms that the membrane was installed correctly and meets performance specifications.Critical for warranty validation and regulatory compliance.
Reduces Future Repair Costs
Early detection prevents water ingress issues that are costly to fix once the membrane is buried or covered. Helps avoid future structural damage, mold growth, and tenant disruption.
Works with Complex Surfaces
Suitable for vertical and horizontal surfaces, including green roofs, planters, podium decks, and tunnels.
Supports Documentation & Reporting
Many electronic scanning systems generate digital reports, with mapping of defects and inspection areas. Useful for project records and handover documentation.