Technical Testing Technologies provides Electronic Leak Detection (ELD) for exposed and covered waterproofing membranes using precise electrical conductance methods. This service is ideal for locating breaches in roofs, plaza decks, pools, water features, and reservoirs where traditional inspections may fall short. ELD is compatible with non-conductive membranes such as PVC, TPO, polyethylene, bituminous materials, and more. Our calibrated equipment ensures reliable leak detection sensitivity and is used in conjunction with other inspection methods when needed. Trust our team to deliver accurate, safe, and standards-based testing to protect your assets and verify membrane integrity with confidence.
Low Voltage Vector Mapping is a non-invasive leak detection method for waterproofing membranes. Using a low-voltage current and wetted surface, our technicians trace voltage gradients to precisely locate breaches—even under some overburden. Accurate, efficient, and ideal for both new and existing systems.
High Voltage Testing quickly detects breaches in non-conductive membranes using a charged probe that identifies defects with audible and visual signals. Ideal for dry, exposed surfaces, this non-destructive method delivers instant, accurate results—perfect for quality assurance on new or existing waterproofing systems.
Technical Testing Technologies uses a dual-sweep platform to detect breaches in exposed membranes over conductive decks. A light water spray enables current flow through defects, triggering visual and audible alerts. Ideal for new, accessible horizontal systems—fast, accurate, and non-invasive. Not suitable for EPDM or overburdened assemblies.
Technical Testing Technologies provides vertical membrane leak detection for corners, seams, and parapet walls using a moistened sensor and grounded receiver. This non-invasive method identifies breaches with visual and audible alerts. Ideal for non-conductive membranes over conductive substrates. Not compatible with EPDM or conductive materials.
