Tiebacks are
A)an alternative to cornice hooks
B)a secondary means of support for cornice hooks
C)asking for trouble when they cross an entire roof
D)none of the above

Question

Quizplus · Accepted Answer

Tiebacks are a secondary means of support for cornice hooks, usually made of wire or cable and anchored to the roof structure. They help to distribute the weight of the snow load more evenly and reduce the risk of cornice failures. Option A is incorrect because tiebacks are not an alternative to cornice hooks, but rather supporting elements. Option C is incorrect because tiebacks do not necessarily pose a problem when crossing an entire roof, as long as they are properly installed and anchored. Option D is incorrect because B is the correct answer.

Tiebacks Are