Thermography

Thermography

Thermography of buildings, also known as infrared thermography or thermal imaging, is a non-destructive technique used to identify areas of heat loss or energy inefficiencies in buildings. It involves the use of an infrared camera to capture thermal images of the building components, which then reveal temperature variations and potential areas of heat loss.

Our testers are qualified and experienced professionals who are trained in the interpretation of thermal images and knowledgeable in building science principles. The testing carried out can help identify various energy-related issues, such as insufficient insulation, air leakage, thermal bridging, and malfunctioning HVAC systems. By pinpointing these areas of heat loss or inefficiency, building owners can take informed measures to improve energy performance, enhance occupant comfort, and reduce energy costs.

Testing process
Before carrying out thermography our testers will ensure that the building is in normal operating conditions. This typically involves closing all windows, doors, and blinds to stabilise the indoor temperature and minimize external influences.

An infrared camera is used to capture thermal images which is calibrated to measure temperature variations accurately. Additionally, factors like camera distance, emissivity settings, and environmental conditions are all taken into account by the team to obtain reliable results.
 
The tester will then systematically scan the building's envelope, including walls, windows, doors, roofs, and insulation. The camera will detect and capture the emitted infrared radiation, this shows temperature differences on a display.

The captured thermal images are analysed by our team to identify temperature anomalies, such as areas of heat loss or inadequate insulation. These would typically appear as different colours on the thermal image.

Reporting
Our testers will then create a detailed report that highlights the identified areas of concern, recommendations for improvement, and potential energy-saving measures. This report serves as a valuable tool for building owners, energy auditors, and retrofit coordinators to plan and prioritise energy efficiency upgrades.

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