Oklahoma Roofing Endorsement Practice Exam
Study online at https://quizlet.com/_9jtjl7
1. Should be applied over continuous As a recommendation, asphalt shingles:
or closely spaced wood plank deck-
ing/wood decking.
2. is not recommended Torch-application of modified bitumen mem-
brane sheet directly to a wood deck:
3. open framing Steep slope structural roofs are mostly applied
over:
4. are thick Laminate shingles
5. bar joists Low slope metal roofs may be applied DIRECTLY
over :
6. EPDM (Ethylene Propylene Diene Ter- Which of the following is a highly common cate-
polymer) gory of thermoset roof membrane?
7. is not expensive built-up roofing (BUR)
8. not compatible with asphalt products Polyvinyl Chloride (PVC) aka. vinyl roofing is
9. mostly use plate fastenings and has Roof trusses
trusses occurring at regular intervals
10. Chapter 15- Roof Assemblies & The majority of IBC's 2015's roofing-related re-
Rooftop Structures quirements are available in which chapter?
11. FALSE. Both ASTM E1592 & FM 4474 ONLY FM 4474 can be used for testing structural
may be used for structural stand- standing-seam metal panel systems without ex-
ing-seam metal panel systems without posed fasteners.
exposed fasteners. (IBC 2015)
12. are durable and generally affordable
, Oklahoma Roofing Endorsement Practice Exam
Study online at https://quizlet.com/_9jtjl7
Composite Shingles ( composed of asphalt &
fiberglass)
13. 3 1/2 to 7 1/2 (Steep Pitched Roofs are Medium Pitched Roofs have a pitch range be-
greater than 7 1/2) tween
14. EPDM (used in single ply roof mem- ASTM D4637 is a standard specification that cov-
brane) ers
15. may be considered Class A without Per IBC, Copper Sheet Roofing(min. 16oz) over
testing combustible roof deck
16. TRUE. They are not compatible. (PVC Perlite and PVC membranes
is made up of ethylene and chlorine,
and more durable than EPDM) (Perlite
roofing is often used for insulation)
17. Primarily comes in black, has poor so- Rubber Roofing
lar reflectivity, may be laminated with
an additional layer. (addition layer may
not be as durable)
18. BUR ( Built-Up Roofing) Which of the following is commonly referred to as
"tar and gravel" roof?
19. FALSE. The Architect will almost always The building owner will almost always be held vic-
be held vicariously liable. ariously liable when a design's nonconformance
with the building code exists.
20. Solid deck (solid sheathing/ solid deck- A _____ deck would be considered as a must in
ing) seismic activity, hurricane and tornado regions.
21. can increase the roofs insulation value A felt interlay
, Oklahoma Roofing Endorsement Practice Exam
Study online at https://quizlet.com/_9jtjl7
22. Asphalt Shingles, Clay and Concrete Which of the following are classifications of steep
Tile, Metal for steep slope, Slate, Wood slope roof coverings?
shakes and wood shingles, Synthetic
23. should be capped, may be site-made The intersecting roof surfaces at hips and ridges
or factory-made as long as they come
with alternate overlaps and concealed
nailing.
24. EVERY steep-slope covering (prior to Underlayment's should be used with
roof covering application)
25. ASTM D6757-02 Which of the following is a standard that ad-
dresses the requirements for fiberglass- or fiber-
glass-composite- reinforced underlayment prod-
ucts?
26. should NOT be applied with their grain For roofs with valleys, shingles:
parallel to the valley centerline. For
those extending into the valley, make
sure they are cut at the correct angle.
27. Class A and 1 hour fire resistant con- APA-rated plywood can be used to meet
struction requirements.
28. Felt interlay. It can also force water to Which of the following can act as a baffle to pre-
the surface. vent wind- driven snow or other foreign material
from entering the attic cavity?
29. have low R-values, can hardly be used Perlite and wood fiber:
by themselves
30. 1/4 inches per foot The minimal allowable size of slope for perfect
drainage at the roof is:
Study online at https://quizlet.com/_9jtjl7
1. Should be applied over continuous As a recommendation, asphalt shingles:
or closely spaced wood plank deck-
ing/wood decking.
2. is not recommended Torch-application of modified bitumen mem-
brane sheet directly to a wood deck:
3. open framing Steep slope structural roofs are mostly applied
over:
4. are thick Laminate shingles
5. bar joists Low slope metal roofs may be applied DIRECTLY
over :
6. EPDM (Ethylene Propylene Diene Ter- Which of the following is a highly common cate-
polymer) gory of thermoset roof membrane?
7. is not expensive built-up roofing (BUR)
8. not compatible with asphalt products Polyvinyl Chloride (PVC) aka. vinyl roofing is
9. mostly use plate fastenings and has Roof trusses
trusses occurring at regular intervals
10. Chapter 15- Roof Assemblies & The majority of IBC's 2015's roofing-related re-
Rooftop Structures quirements are available in which chapter?
11. FALSE. Both ASTM E1592 & FM 4474 ONLY FM 4474 can be used for testing structural
may be used for structural stand- standing-seam metal panel systems without ex-
ing-seam metal panel systems without posed fasteners.
exposed fasteners. (IBC 2015)
12. are durable and generally affordable
, Oklahoma Roofing Endorsement Practice Exam
Study online at https://quizlet.com/_9jtjl7
Composite Shingles ( composed of asphalt &
fiberglass)
13. 3 1/2 to 7 1/2 (Steep Pitched Roofs are Medium Pitched Roofs have a pitch range be-
greater than 7 1/2) tween
14. EPDM (used in single ply roof mem- ASTM D4637 is a standard specification that cov-
brane) ers
15. may be considered Class A without Per IBC, Copper Sheet Roofing(min. 16oz) over
testing combustible roof deck
16. TRUE. They are not compatible. (PVC Perlite and PVC membranes
is made up of ethylene and chlorine,
and more durable than EPDM) (Perlite
roofing is often used for insulation)
17. Primarily comes in black, has poor so- Rubber Roofing
lar reflectivity, may be laminated with
an additional layer. (addition layer may
not be as durable)
18. BUR ( Built-Up Roofing) Which of the following is commonly referred to as
"tar and gravel" roof?
19. FALSE. The Architect will almost always The building owner will almost always be held vic-
be held vicariously liable. ariously liable when a design's nonconformance
with the building code exists.
20. Solid deck (solid sheathing/ solid deck- A _____ deck would be considered as a must in
ing) seismic activity, hurricane and tornado regions.
21. can increase the roofs insulation value A felt interlay
, Oklahoma Roofing Endorsement Practice Exam
Study online at https://quizlet.com/_9jtjl7
22. Asphalt Shingles, Clay and Concrete Which of the following are classifications of steep
Tile, Metal for steep slope, Slate, Wood slope roof coverings?
shakes and wood shingles, Synthetic
23. should be capped, may be site-made The intersecting roof surfaces at hips and ridges
or factory-made as long as they come
with alternate overlaps and concealed
nailing.
24. EVERY steep-slope covering (prior to Underlayment's should be used with
roof covering application)
25. ASTM D6757-02 Which of the following is a standard that ad-
dresses the requirements for fiberglass- or fiber-
glass-composite- reinforced underlayment prod-
ucts?
26. should NOT be applied with their grain For roofs with valleys, shingles:
parallel to the valley centerline. For
those extending into the valley, make
sure they are cut at the correct angle.
27. Class A and 1 hour fire resistant con- APA-rated plywood can be used to meet
struction requirements.
28. Felt interlay. It can also force water to Which of the following can act as a baffle to pre-
the surface. vent wind- driven snow or other foreign material
from entering the attic cavity?
29. have low R-values, can hardly be used Perlite and wood fiber:
by themselves
30. 1/4 inches per foot The minimal allowable size of slope for perfect
drainage at the roof is:
