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Old 2018-03-10, 12:38 AM
Mark & Lynda Mark & Lynda is offline
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Join Date: Feb 2006
Location: Stouffville
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Originally Posted by BartBandy View Post
It is put up quickly, and any holes in the poly let warm moist air in. That air hits a colder spot somewhere in the middle of the insulation and the moist air hits the dew point where the water starts condensating out of the air. It gets the pink fibreglass insulation wet, and you see the pink dye running on the floor.
I have half wall bag insulation so the condensation problem is even worse. The bottom of the bag is not sealed at all. The metal strapping they use just holds it up but I can easily stick my arm up and under.
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