One disadvantage of aluminium windows is that they
A) Are easily damaged
B) Have low durability
C) Have low aesthetic appeal
D) Are supplied factory glazed
E) Have low thermal conductivity

Question

Quizplus · Accepted Answer

Aluminium windows are known for their durability and high aesthetic appeal, but they can be easily damaged during installation or by impact. They are also supplied factory glazed, which is not a disadvantage. Aluminium has high thermal conductivity, which can be a disadvantage in terms of energy efficiency, but this is not one of the options provided.

One Disadvantage of Aluminium Windows Is That They