Roofing Exam 2025-2026 questions and answers How many square feet is a square foot of roofing material? - answer>>>100 square feet What is the pitch of the roof and how is it usually expressed? - answer>>>The pitch of the roof is the slope of the roof Low roof slope is a possible problem with all these materials EXCEPT: a. asphalt shingles b. wood shingles c. wood shakes d. roll roofing - answer>>>d. roll roofing The most vulnerable areas on roofs are: a. asphalt shingle "cut outs" or slots b. flashing details c. gable ends d. eaves - answer>>>b. flashing details Ridge flashing can also act as: a. venting systems b. rain gutters c. lightning protection systems d. structural braces - answer>>>a. venting systemsCeiling joists are: a. similar to rafters but found on low-slope roofs b. horizontal members used with rafters and sometimes roof joists c. 2x4's, 2x6's, 2x8's or 2x10's and are used to support the sheathing d. structural members that support the "dead" load of the roof sheathing and the roofing material and the "live" loads above. - answer>>>b. horizontal members used with rafters and sometimes roof joists A common problem with skylights in cold climates is: a. reduced