_ ___ walls are masonry walls constructed of an interior and exterior wall that are connected by metal ties and separated with an air space of at least 2 in., and no more than 4½ in. in width.

Question

_ ___ walls are masonry walls constructed of an interior and exterior wall that are connected by metal ties and separated with an air space of at least 2 in., and no more than 4½  in. in width.

Quizplus · Accepted Answer

Cavity walls consist of two walls separated by a hollow space, which reduces moisture penetration and heat transfer.

_ ___ Walls Are Masonry Walls Constructed of an Interior