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Ph 403-327-9307
 
 
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Air leakage is the passage of air through a building envelope, wall, window, joint, etc. Excessive air movement significantly reduces the thermal integrity and performance of the envelope and is, therefore, a major contributor to energy consumption in a building.
 

In addition to energy loss caused by excessive air leakage, it can cause condensation to form within walls. This can create many problems such as;

  • reducing insulation R-value
  • permanently damage insulation
  • seriously degrade materials
  • rot wood, corrode metals, stain brick or concrete surfaces
  • cause concrete to spall, bricks to separate, mortar to crumble and sections of a wall to fall jeopardizing the safety of occupants
  • corrode structural steel, re-bar, and metal hangars and bolts
  • moisture accumulation in building materials can lead to the formation of mold that may require extensive remediation.

 
The thermogram of this vinyl-sided 3-floor apartment house clearly shows the path of a serious leak from a washing machine on the third floor, which is completely hidden within the wall.
   

Wind Air Ingress

(darker areas indicate energy losses)
   
Cold Wall Ingress
   
Another Cold Wall Ingress
   
Virtually anywhere in the building envelope where there is a joint, junction or opening, there is potential for air leakage. With our Infrared camera we can detect these potential problems before it becomes a monumental headache. Give us a call to schedule a Thermoscan consultation.
 

Schedule an appointment for an Infrared Thermoscan with Paul Beattie:

phone 403.327.9307

email jpbt@la.shockware.com