This is the science of looking at a building using a Thermal Camera. We use this to observe temperature differences in a surface such as a wall or ceiling and using our building knowledge combined with the use of our moisture meters and other specialty tools try and determine the cause of the thermal difference. Causes can be due to a lack of insulation, the presence of metal framing or a moisture problem. When something is wet, it will heat up and cool down at a different rate than when it is dry, a bit like how wetting one finger makes it feel colder than the others.
Used when carrying out pre-purchase or pre-sale inspections.
To check a specific area where moisture is suspected to help track the source of the water.
Checking for hot spots in electrical switch boards; often required by insurance companies for commercial or industrial properties.
For detecting positions of underfloor heating when a fault has occurred or an alteration is being done requiring fixings to the floor.
Looking for in-wall plumbing.
Detecting bracing elements in a lined wall.
Visually this section of walls looked fine but the Infra red thermal image shows a possible issue and the moisture meter shows it is wet.
This type of inspection is occasionally required by a lending institute when looking at a new loan or refinancing. They are usually for monolithic clad buildings constructed during the 1990’s and early 2000’s, prior to changes in 2003 -2004 to the NZ Building Code
We report on the design and the condition of the exterior cladding & building envelope, and we use our non-invasive moisture meters and thermal camera to inspect the interior side of the exterior walls to detect look for any moisture ingress. The cost of this type of reports, like a prepurchase report, depends on the size and style of the building.
Unlike a weathertightness report, this report is more for spot checks when you know or suspect you have a moisture problem but need to find the source of the water, whether it be a leak around a shower, window or wall, or roof, etc.
We use our building knowledge, moisture meters which can be invasive or non-invasive, and our Thermal Imagery Camera.
These reports are normally charged out as an hourly rate as they can be simple or complicated to sort.
Lemari Avenue Stoke, Nelson 7011
03 547 1475
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