Commented Infrared Images; Moisture Detection (4): Plumbing Breaks & Leaks; General Information - FLIR ThermaCAM BX320 User Manual

7.2.5.3

Commented infrared images

This section includes a few typical infrared images of moisture problems on decks
and balconies.
Infrared image
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7.2.6 Moisture detection (4): Plumbing breaks & leaks
7.2.6.1

General information

Water from plumbing leaks can often lead to severe damage on a building structure.
Small leaks may be difficult to detect, but can—over the years—penetrate structural
walls and foundations to a degree where the building structure is beyond repair.
Using building thermography at an early stage when plumbing breaks and leaks are
suspected can lead to substantials savings on material and labor.
Publ. No. 1558440 Rev. a156 – ENGLISH (EN) – February 28, 2006
7 – Introduction to building thermography
Comment
Improper flashing at balcony-to-wall connections
and missing perimeter drainage system resulted
in moisture intrusion into the wood framing support
structure of the exterior walkway balcony of a loft
complex.
A missing composite drainage plane or medium
on a below-grade parking garage plaza deck
structure resulted in standing water between the
structural concrete deck and the plaza wearing
surface.
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