The verge to a pitched roof has the tiles bedded in a cement: sand mortar so that
A) The tiles do not need to be nailed to the battens
B) Heat cannot escape from the roof
C) Birds and insects cannot enter the roof
D) Water cannot drain away from the roof
E) The wind can produce eddies across the roof
Correct Answer:
Verified
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
Q7: Concrete tiles have better durability than clay
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
Q13: Hangers join
A) The ceiling joists to the
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