Return to course: Moisture Fire and Sound Control
Contrôle de l'humidité, du feu et du son
Classement
Leçons
Quiz
Quiz
Glass-Mat Gypsum Sheathing will not loose performance after 6 months of UV or elements exposure.
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Vrai
Faux
According to the Canadian Research Council how many times more does moisture enter by air leakage than vapour perfusion.
*
A) 100
B) 50
C) 75
D) 80
Switching to a Smart Vapour Barrier will not significantly reduce trapping moisture in your building envelope.
*
Vrai
Faux
A Firewall with a fire resistance less than how much does not need to be constructed of masonry or concrete?
*
A) 1 Hour
B) 2 Hours
C) 3 Hours
D) 1.5 Hours
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