
MTA ROOF SCAN
Efficient and pinpoint leak detection for flat roofs
EASY LEAK DETECTION
The MTA Roof Scan is an innovative leak detection device that can be used on all types of flat roofs.
Precise location of leaks is possible with the MTA Roof Scan, without time-consuming preparations (e.g. removal of the gravel in the test area). To carry out the test, all you need is the earthing cable correctly attached, which can be used to establish a voltage circuit to the electronics, and sufficient water to moisten the test area.
Testing is carried out by simply driving over the roof with the measuring systems. Based on the principle of the electrical conductivity of materials, this technology enables efficient leakage detection on roof surfaces.

Real-time measurements
The integrated software delivers real time test data on a the display, and also offers the possibility of exporting test protocols as PDF files for your in-house reporting.
The handy design and the practical transportation box makes the MTA Roof Scan the perfect companion for leak detection missions. Even large roof area’s can be inspected quickly and efficiently, thanks to the advanced technology.
SUITABLE FOR ALL TYPES OF FLAT ROOFS
MTA Roof Scan has an innovative electromagnetic leakage measuring system for the precise location of leaking areas on all types of roof surfaces.
The developed high technology enables the most accurate measurements for the most diverse types of roof structures, including:
- Cold and warm roofs
- Inverted roofs
- Green roofs
- Accessible roofs
- Pebble roofs
INNOVATIVE TECHNOLOGY IN THE SMALLEST SPACE
- The compact design of the electronic module in combination with a modern Windows tablet, form the basis for accurate measurements.
- Measuring data can be real-time viewed on the roof. And what is more, subsequent evaluation of the tests is also possible at any time through the integrated software.
- The practical design makes testing easy and efficient
- All components and any accessories can be easily and safely stored in the supplied transport box

ONE PROBE – TWO MEASURING FUNCTIONS
The probe mounted on the measuring trolley is primarily used for surface testing. If the leaking area has been detected in the course of the area test, this is clearly indicated in the measuring program.
In order to locate the defective area more precisely, you can carry out a point location of the leakage. On the one hand, you can remove the probe from the measuring trolley and use it for precise localization by hand.
Alternatively, a hand probe is available as a practical accessory. This makes it possible to locate points even in areas that are difficult to access.





CORRECT EARTHING FOR OPTIMIZED MEASUREMENT RESULTS
Correct earthing of the MTA Roof Scan is indispensable for proper and accurate location. Connecting the earth cable to, for example, a lightning conductor attached to the roof is sufficient in principle. However, for an optimal test circuit, we recommend drilling a small hole in the ceiling at the point in the interior where the moisture entry through the roof is visible. Then install a screw in the hole (without plastic dowels).
Finally, attach the earthing cable to the screw head, starting from the electronics case. This will give you an optimal voltage circuit for a meaningful measurement.

