- HEP Roofing
- Moisture-mapping Tools

Moisture-mapping Tools
Moisture-mapping Tools | Roof Inspections | Roofing | Rutledge
HEP brings cutting-edge precision to Rutledge rooftops with state-of-the-art moisture-mapping tools that uncover hidden leaks before they become costly headaches. Our technicians scan every inch of your roof, translating infrared data into easy-to-read visuals that pinpoint trapped moisture, compromised decking, and ventilation issues—all without intrusive tear-offs or guesswork.
Pairing this technology with our decades of craftsmanship, we deliver thorough roof inspections that give you clear answers and a prioritized action plan the same day. Whether you’re safeguarding a historic farmhouse or a growing commercial facility, you’ll gain peace of mind, protect your investment, and avoid emergency repairs down the road. Book your roof inspections with HEP today and experience proactive protection the smart way.
FAQs
What is moisture mapping in roofing and how does it work?
Moisture mapping is a non-destructive inspection process that pinpoints and quantifies hidden water inside a roof system. Our technicians walk the roof with specialized sensors—infrared cameras, dielectric capacitance scanners, and electronic scanning plates—to detect temperature or electrical‐resistance changes caused by moisture. The readings are uploaded into software that overlays the data onto a roof plan, creating a color-coded map that shows exactly where insulation or decking is wet and how far the water has migrated.
Why is moisture mapping especially important for roofs in Rutledge?
Rutledge experiences humid summers, rapid freeze-thaw cycles in winter, and frequent thunderstorms throughout the year. These conditions drive moisture beneath roof membranes, where it can rot wood decking, corrode metal components, encourage mold, and compromise energy efficiency. Because many local buildings have low-slope roofs that hide leaks until they become severe, moisture mapping gives Rutledge property owners an early-warning system that helps them fix small problems long before they become expensive structural repairs.
What types of moisture-detection tools do your inspectors use?
We match the tool to the roof type and inspection goal: • Infrared thermography cameras to locate temperature anomalies caused by evaporative cooling of wet insulation. • Dielectric (capacitance) scanners that measure changes in electrical resistance through single-ply membranes like TPO, PVC, and EPDM. • Electronic scanning decks capable of surveying large ballasted or built-up roofs quickly. • Hand-held pin and pinless meters for spot verifications. • Data-logging software that compiles all readings into an easy-to-read digital report, complete with photos and CAD roof drawings.
Will moisture mapping damage my roof or require cutting into it?
No. The tools we use are designed to be completely non-invasive. Inspectors simply walk the roof surface with scanners or take infrared images from a vantage point. In rare cases we may recommend a small test cut or core sample to confirm the exact assembly or lab-test a wet section, but this is only done with the owner’s permission and is patched the same day to maintain watertightness.
How often should I schedule a moisture-mapping roof inspection?
For commercial or multi-family roofs we suggest a baseline moisture map after installation, an annual scan for the first 10 years, and semi-annual scans once the roof is older than 10–15 years or after any major storm event. Residential owners typically benefit from an inspection every two to three years, or immediately if they notice leaks, ponding water, or hail damage. Consistent monitoring protects warranties and gives insurers documented proof of proper maintenance.
What happens if hidden moisture is found during the inspection?
Your report will highlight each wet area, quantify the saturation percentage, and rank the severity. We’ll outline practical next steps—targeted membrane repairs, removing and replacing wet insulation boards, adding roof coatings, or budgeting for a phased reroof. Because the data is precise, you can limit repairs to the affected zones instead of replacing an entire roof. We can also help you submit documentation for manufacturer warranties or insurance claims when storm damage is involved.