Concrete tiles have better durability than clay tiles because
A) They are laid to a shallower pitch
B) They are less permeable
C) They incorporate an interlocking joint
D) They have a larger gauge
E) They have a sanded finish
Correct Answer:
Verified
Q2: A sarking membrane is laid over the
Q3: Natural slate is rarely used on new
Q4: Plain tiles are cambered in their length
Q5: The waved profile of a pantile provides
A)
Q6: A valley gutter is often used on
Q8: The verge to a pitched roof has
Q9: Materials used for flashings need to be
A)
Q10: The flashing to a chimney stack is
Q11: The ceiling joist is added to a
Q12: A collar in a closed couple roof
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