Civil and Mechanical Engineering : Practice Questions and Answers

Mechanically fastened EPDM systems must penetrate how far into concrete decks?

Mechanical fastening of the membrane installed over treated wood nailers should be

Mechanical fasteners should penetrate concrete decks at least

Lightweight insulates concrete decks must have a minimum compressive strength of pounds per square inch.

Leaks normally occur around counterflashing during blowing rain because?

Jimmy Joe is trimming the upper corner of shingles along the valley centerline at a 45 degree angle. The process of trimming the shingles is known as

Jimmy Joe installed the insulation using dead-level asphalt. Jimmy Joe is going to apply an EPDM roof membrane system. Jimmy Joe should

is one of the least expensive metal valley flashing materials and therefore, most often used.

In single layer applications, all felts should be lapped

In high wind areas the drip edge should be nailed on centers

In high wind areas the drip edge should be nailed on center how many inches apart?

In high wind areas joints should be lapped at least how many inches?

In damp areas where good ventilation is important clay tile roofs should have

In a closed valley

If a roof leaks it is most likely to leak

Hip and ridge bundles contain how many units per bundle?

good roofer should always when estimating a roof?

Given number one handsplit shakes with 22 inch exposure, the number of bundles required per square is

Given four bundles of single-coursing No. 1 grade 16-inch wood shingles, the maximum recommended weather exposure for sidewall application is

Given a roof slope of 10 in 12 and a hip run of 12 feet, the actual length of any hip for the roof will be