Diagnostic Water Testing

Diagnostic Water Testing

Diagnostic Water Testing is used to simulate rainfall and other conditions under which leaks occur and to locate the precise entry point of water. In order to find leaks, water testing is performed systematically using a scientific approach as well as process of elimination.

Diagnostic water testing is sometimes as simple as dribbling water from a hose or, in matters of litigation, may involve a more formal, standardized process using industry accepted testing protocols and calibrated equipment. In any case, the purpose of diagnostic water testing is to clearly find and show the cause of the leak. 

Diagnostic Water Testing windows in Austin, Texas
Diagnostic Water Testing walls in Austin, Texas

Why Do Water Testing?

  • Find the leak(s)
  • Diagnose/ Pinpoint defect
  • Test efficacy of repair
  • Prove leak actually exists
  • Prove liability

In Litigation Matters We:

  • Use methods that are designed to stand up to cross-examination
  • Utilize calibrated equipment
  • Follow industry accepted methodology
  • Use methods that allow test results to be reproduced
  • Fully document all aspects of the process
Diagnostic Water Testing exterior windows in Austin, Texas

Water Testing Equipment

Roof consultant using a Rain Maker Spray Rack for testing.

Rain Maker Spray Rack

The Rain Maker Spray Rack is calibrated to ASTM standards and allows water to be sprayed uniformly over an area up to 12ft x 8ft. The Rain Maker is considered to be the industry standard for water testing. Our team is accredited by the Rain Maker Spray Rack manufacturer. The training included hands on experience and ASTM and AAMA standards training.

Roof consultant testing a roof with a Monarch B-25 Water Nozzle.

Monarch B-25 Water Nozzle

The Monarch Nozzle allows for accurate measurement of water pressure applied during a water test. Also, it simulates rain on a targeted area where a spray rack is not appropriate.

Roof consultants using a Tramex Handheld Moisture Meter.

Tramex Handheld Moisture Meter

Using a handheld moisture meter we locate and define the boundaries of hidden moisture in roofs, walls and floors. The moisture meter, is also Tramex handheld moisture meter finds and maps moisture around leaking window. used to create a “moisture map” of an area being water tested. As a result, readings logged before, during and after a water test can help identify the path of leakage. Hidden moisture intrusion is indicated by an increase in the meter readings.

Roof consultants using a Flir E60bx Infrared Camera.

Flir E60bx Infrared Camera

Using thermal imaging provides a real-time visual of hidden water intrusion as it happens during a water test. The camera is hand-held, or it is mounted on a tripod and set to record time-lapse images.  Subsequently, when viewed in sequence, time-lapsed images provide a clear depiction of the leakage path and shows the area of hidden moisture as it spreads. Thermal imaging also allows for tracking the path of the leak with minimal deconstruction.

Water Testing Can Pinpoint

  • Roof leaks
  • Window leaks
  • Chimney leaks
  • Door leaks
  • Wall leaks
  • Basement leaks
  • Deck leaks
Water leak coming from window.

ASTM/AAMA

We are fully equipped and professionally trained to perform ASTM and AAMA testing.

Providing Unbiased Inspections and Consulting for More Than 50 Years!

Laser-Focused on Results for more than 50 years

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