C-39 Roofing Trade Practice Test Study Guide Rated A+

Which statement is most correct? {Ans: Tar is distilled from soft coal}Which of the following types of asphalt is used on a BUR with a slope over 4:12? {Ans: Type IV}On plywood decks not covered with insulation, a base ply should be ____________ to serve as the base ply of the roof membrane. {Ans: Attached with annular-threaded nails}How would you load tile onto a roof? {Ans: Load 6 tiles high and 3 ft from the edge}Which of the following are you most likely to use when nailing composition roof shingles on a felted plywood deck? {Ans: Coil nail gun}Why should you not install composition single roofs when the temperature is 40* F or below? {Ans: The shingles can crack too easily with handling and nailing}