Civil Engineering MCQAE Level Civil Engineering
In a cavity wall, the main functional benefit of the cavity is
Building MaterialsGeneralMEDIUM
Choose the correct answer
A
replacing mortar joints
B
eliminating all foundations
C
increasing dead load
D
reducing damp penetration and improving thermal insulation
Correct Answer
D. reducing damp penetration and improving thermal insulation
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The cavity interrupts moisture transfer and provides an insulating air space.
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