Quiz

Glass-Mat Gypsum Sheathing will not loose performance after 6 months of UV or elements exposure. *

True

False

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. *

True

False

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

Moisture Fire and Sound Control