_____ is an inert, lightweight, granular insulating material manufactured by expanding an aluminum magnesium silicate mineral, which is a form of mica.
A) Perlite
B) Vermiculite
C) Polystyrene
D) Expanded polyurethane
Correct Answer:
Verified
Q1: _ is not recommended anymore for flashing
Q3: Tests by the BIA indicate that _
Q4: Cavity wall insulation must support its own
Q5: The purpose of _ is to channel
Q6: A reinforced masonry wall is built like
Q7: Flashing is not a necessity when building
Q8: The BIA (Brick Industry Association) recommends the
Q9: In a properly constructed cavity wall, both
Q10: Weep ropes should be pulled out of
Q11: Sheet metal flashing is bent and formed
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