Thermal Drone Surveys & Radiometric Heat Loss Audits
Calibrated aerial thermography for commercial building envelopes, flat roofs, mechanical plant, and electrical distribution infrastructure.
- ResponseOut-of-hours cover
- ComplianceStatutory testing & records
- EstatesCommercial & industrial
- ScopeHard & soft services
What We Inspect & Capture
Thermal radiation reveals critical hidden defects that the human eye and standard cameras cannot see. EntireFM deploys calibrated radiometric FLIR thermal imaging drones to identify wet flat roof insulation, severe building envelope thermal bridging, HVAC heat dissipation, and electrical sub-system anomalies.
Flat Roof Moisture Entrapment
Exploiting the higher thermal mass of water to detect wet, saturated insulation beneath intact waterproofing membranes.
Building Envelope Heat Loss
Quantifying thermal bridging, missing insulation slabs, and air leakage around curtain wall joints and roof interfaces.
Mechanical & Pipework Diagnostics
Thermal profiling of rooftop steam lines, chilled water risers, condenser banks, and AHU coil performance.
Electrical Switchgear & Solar Arrays
Non-contact temperature measurement identifying overheated busbars, defective PV bypass diodes, and localized cell hotspots.
Typical Facilities Management Applications
Real-world operational use cases where aerial drone surveys deliver maximum safety and commercial efficiency.
Flat Roof Moisture Mapping
Detecting saturated insulation cores beneath waterproofing membranes without destructive coring.
Building Heat Loss Audits
Identifying thermal bridging, insulation voids, and air leaks across curtain walling.
Commercial HVAC Thermography
Thermal inspection of steam lines, chilled water risers, and condenser banks.
Electrical Switchgear & Solar Arrays
Identifying high-resistance connections, overloaded phases, and PV diode faults.
What We Look For
Common structural defects, waterproofing failures, and performance anomalies isolated during survey analysis.
Sub-Membrane Moisture Entrapment
Visual Indicator: Warm thermal footprint retaining heat during evening cooldown transition
Façade Thermal Bridging
Visual Indicator: Missing cavity insulation slabs causing severe winter heat dissipation
Overheated Electrical Terminal
Visual Indicator: Localised phase imbalance and abnormal high-temperature contact points
Sample Technical Output Visualisations
Explore how raw aerial survey data is processed into structured, georeferenced engineering deliverables for property managers and building surveyors.
Single-Ply Membrane Lap Delamination
Category: Waterproofing BreachTargeted hot-air weld patch & perimeter mastic reseal via rope access technician.
What You Receive
Structured, georeferenced survey deliverables formatted for property managers, structural engineers, and CAFM databases.
Radiometric Thermal Dataset
Temperature-calibrated pixel datasets enabling post-flight Delta-T analysis.
Thermal Anomaly Defect Report
Side-by-side visual and thermal comparisons with temperature profile curves.
Core Verification & Repair Scope
Targeted core sample recommendations and localized insulation replacement scopes.
What happens if we
find a problem?
A thermal survey identifies where your building is losing heat or harboring trapped water. EntireFM’s mechanical, electrical, and fabric maintenance teams take those findings and execute the required remediation—from stripping wet roof cores to balancing HVAC distribution.
One Accountable Partner: We move seamlessly from inspection to investigation, quotation, specialist access, physical repair, and CAFM verification.
Related Facilities Management Services
Frequently Asked Questions
Frequently Asked Questions
Common inquiries regarding contract scopes, SLAs, compliance audits, and onboarding.
Water has a much higher specific heat capacity than dry insulation material. During sunny or mild daylight, saturated insulation absorbs heat. After sunset as the roof cools, wet zones retain heat significantly longer than dry areas. Radiometric thermal drone cameras flown during this cooling transition clearly capture these warm thermal footprints, accurately outlining moisture pockets.
Plan a Thermal Drone Surveys & Radiometric Heat Loss Audits
Provide your estate or property details below to receive a bespoke thermal drone surveys & radiometric heat loss audits survey proposal and flight feasibility review.
Direct consultation with an aviation surveyor or regional engineering director.
Tender documents, RFQ schedules, and bespoke contract specifications.
Tell Us About Your Requirement
Provide brief estate details below and a regional engineering manager will review your requirement.