Independent Roof Leak Detection, Spark Testing & Thermographic Inspections with fully detailed reporting.
At Roof Survey, we specialise in independent, non-invasive roof integrity testing using Spark Testing (Dry Test), Thermographic (Infrared) Inspections, and Visual Roof Inspections. With over 20 years of experience in roof testing, we provide accurate, unbiased assessments to help Boards of Management (BoM), schools, architects and consultants address roof leaks efficiently and comply with Department of Education (DoE) Emergency Works Scheme (EWS) requirements.
- Fully Independent – We are the only fully independent Roof Inspection Company in Ireland and are not affiliated with any roofing contractors or material manufacturers, ensuring a completely impartial survey, as required by the DoE.
- Cost-Saving – Our precise leak detection eliminates unnecessary repairs, ensuring that only necessary remedial works are funded by the EWS.
- Comprehensive Reporting – We provide a detailed Leak Detection Report, including test results, thermographic imagery, and recommendations, supporting EWS applications.
Advanced Roof Leak Detection & Testing Methods
Spark Testing (Dry Test) – High Voltage (Industry Standard & DoE Recommended)
- A high-voltage, low-current electrical charge is applied using a push broom electrode to scan the roof surface.
- Any breach, pinhole, or defect in the waterproof membrane completes the circuit, producing a visible spark, marking the precise leak location.
- Conditions Required: The roof surface should be dry for the most effective results.
Thermographic (Infrared) Roof Inspection
- Uses a FLIR thermal imaging camera to detect temperature variations caused by trapped moisture or insulation deficiencies.
- Identifies hidden leaks, wet insulation, and energy inefficiencies that are not visible during a standard inspection.
- Effective for locating problem areas before costly damage occurs.
Visual Inspection & Moisture Mapping
- Identifies cracks, pooling, surface wear, and defective details that contribute to leaks.
- Helps assess long-term maintenance needs and supports EWS repair applications.
Wet Test (Low Voltage) – No Longer an Industry Standard
- Previously used for wet conditions or ballast/green roofs, but largely outdated and not commonly recommended for EWS applications.
- Modern Spark Testing & Thermal Imaging provide more reliable and precise results.