C 39 roofing trade - Study guides, Class notes & Summaries

C-39 Roofing Trade Practice Test Questions And Answers

C-39 Roofing Trade Practice Test Questions and Correct Answers

C-39 Roofing Trade Practice Test 1 With Questions And 100% CORRECT ANSWERS

4' = 1" A 1/4" scale refers to: 1/4" = 1" 1/4" = 4' 4' = 1" 4' = 1' lay 15-pound underlayment What should you do before you install metal valley flashing? extend the metal 24" beyond the eave lap the metal 8" over the lower piece lay 15-pound underlayment None of the above polystyrene board Which of the following types of insulation cannot be used in direct contact with BUR? sprayed insulation felt-back insulation foil-back insulation polystyrene board 7 How many 4-sq...

roofing hatchet Which tool do you use to measure the weather exposure on all types of shingles? tape measure calipers roofing hatchet chalk line low On low-sloped roofs, felt should be laid _____ the flow of water, beginning at _____ points in the deck. perpendicular ... low perpendicular ... high parallel ... low parallel ... high 16 oz soft copper Which has the least rigidity? 16 oz soft copper 16 oz cold rolled copper 20 oz soft copper 20 oz cold rolled copper 1/8" How much wi...

C-39 Roofing Trade Practice Test With Questions And 100% SURE ANSWERS

C-39 Roofing Trade Practice Test 1 Questions and Correct Answers

If there are two layers of no. 15 felt under asphalt shingles, the slope of the roof must be less than: 4:12 Snap the vertical layout line for tile: Perpendicular to the horizontal chalk lines How much does a roll of APP modified bitumen weigh? 100-120 lb When using a roof jack, how far should the top of the jack reach under the shingle? 5" What is the correct exposure for typical hip tiles? 14" When laying tile to a hip, the hip nailing board should be set back at least _______ so the ti...

1 AIC PREP UH EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ A 'place concrete' activity requires the placement of 2080 cubic yards. If the individual production rate is 2 cubic yards per work hour per person, with a 10-person crew and 8 hour workday, how many days are needed to complete this activity? a. 13 b. 26 c. 104 d. 130 Correct Answer: a. 13 A topographical map is a drawing showing? a. Subsurface soil conditions b. A general profile view of th...