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VM Group Srl logo - ventilated facades

Technical Portal for Sustainable Architecture

Advanced Diagnostics & Technical Monitoring

Non-destructive analysis and aerial surveys to prevent damage and optimize maintenance plans.

Mavic 3T

Drone thermography

Thermographic surveys are more than just color maps; they're the primary tool for certifying the health of the building envelope. We use high-resolution thermal imaging cameras (via drone for roofs and facades, or on the ground for interiors) to identify critical issues before they lead to structural damage or unsustainable energy costs.
 

What we identify with pinpoint precision:

  • Thermal Bridges and Leaks: Analysis of construction joints and windows for effective energy efficiency.

  • Leaks and Hidden Moisture: Early detection of rising damp, interstitial condensation, and water infiltration before plaster peels off.

  • Predictive Diagnostics: Non-destructive interventions that allow for planned maintenance, eliminating the need for exploratory demolition.

example of thermography on a house
example of thermography on a house
example of thermography on a house
Mavic 3T controller

Thermographic survey

The energy images detected by the thermal imaging camera are represented as color images. These represent the thermal mapping of the object's surface. This is why we can consider thermography a non-destructive tool.

Aerial Surveys and Photogrammetry (SAPR)

Aerial surveying with UAV is our solution for mapping complex and difficult-to-access areas. It's not just a flight, but a data acquisition methodology that integrates traditional topographic surveys with the precision of 3D geospatial data.
 

Added value for the designer:

  • Speed ​​and Safety: Immediate operation on slopes, roofs, infrastructure, or inaccessible areas, ensuring complete operator safety.

  • Integrable Geospatial Data: Production of orthomosaics, point clouds, and DTMs (Digital Terrain Models) compatible with BIM and CAD software, for design based on real data, not estimates.

  • Time Efficiency: Drastically reduce survey hours on site compared to traditional methods, with an incomparably higher information density (thousands of points versus just a few station points).

Drone surveys

Unmanned Aerial Systems (UAS) are increasingly high-performance and suitable for use in construction, surveying, and architecture. Thanks to sophisticated GPS navigation systems, they can fly with precision and perform numerous services, ensuring accurate and safe results.
Drone surveying offers enormous potential for GIS (Geographic Information System) professionals.
Topographic surveys can be performed with the same quality as highly accurate measurements collected using traditional methods, but in a fraction of the time. This substantially reduces the cost of a site survey and the workload of specialists in the field.

Operational Protocol: From Structural Analysis to Certified Installation

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