One of the most common and costly mistakes in commercial roofing is removing more material than necessary. Without accurate moisture data, contractors may recommend large-scale tear-offs simply to avoid risk.
The Cost of Over-Removal
Unnecessary tear-off increases:
- Material disposal costs
- Labor hours
- Project downtime
- Overall capital expenditures
In many cases, significant portions of a roof remain completely dry and serviceable.
How Impedance Scanning Prevents Over-Tear-Off
Tramex impedance scans allow inspectors to identify exactly where moisture is present and where insulation remains dry. This enables:
- Targeted removal of only affected areas
- Preservation of sound roof sections
- More precise repair scopes
- Lower overall project costs
Moisture mapping produced through impedance scanning gives contractors and owners a clear roadmap for efficient repairs.
ElectroTherm Scans helps clients protect their budgets by ensuring repairs are limited to what is truly necessary.
