IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A+
1. Pre-Roofing Attended by the owner, architect, GC, roofing, deck, mechanical
Con- struction contractor, should be scheduled well in advance of ordering
Confer- ence materials and beginning work. Any discrepancies between the
architect's and manufacturer's specifi- cations should be reviewed and
resolved.
2. Parapet walls roof install
before
3. Require that all be in place prior to installing the roof
pen-
etrations and
walls
4. Change orders Written agreement to the changes from all parties.
5. Temporary roof The watertight integrity required for the building and the length of
time
specification (the involved before the permanent roof will be installed.
type and number
of
plies) will depend
on
6. After suitable vapor retarded in the permanent installation
alter-
ations are made,
a
temporary roof
may
be used as
7. If roof insulation Removed prior to the installation of the permanent system.
is
used in the
tempo-
rary roof, it
1/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
should A+
be
8. Why should roof Because any moisture sustained from damage (workers, equipment
instal-
insulation used in lation, foot traflc from construction, could be retained, and damage to
the
temp roof, permanent roof system can result.
should
be removed?
9. Rosin paper
2/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A coated base A+
all building assem- blies. This gap must
sheet should be be filled to
nailed over
16. Expansion joint sys- tems are used to
10. For non- bridge the
nailable
decks, the
deck should
be
11. Base sheet will
usu- ally remain
as a
12. Temporary roofs
are not to be
installed over
13. Temporary roofs
are installed
before
14. What is an
expan- sion
joint?
15. Because the
joint bisects
the entire
structure, it
marks a gap
through
3/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A+
the insulation
Mid structure separation designed to relieve stress on building
primed, followed by the installation materials caused by building movement induced by: thermal
of a coated base sheet in hot expansion and contrac- tion caused by temp changes, sway
asphalt. caused by wind, seismic events, etc.
restore the waterproofing, fire, sound proofing, roofing membrane,
air bar- rier.
Vapor barrier when the permanent
roof system is installed
insulation.
gap and restore building assembly functions while accomodatin
expected movements
4/
67
Verified Answers |Actual Complete Exam| Already Graded
A+
1. Pre-Roofing Attended by the owner, architect, GC, roofing, deck, mechanical
Con- struction contractor, should be scheduled well in advance of ordering
Confer- ence materials and beginning work. Any discrepancies between the
architect's and manufacturer's specifi- cations should be reviewed and
resolved.
2. Parapet walls roof install
before
3. Require that all be in place prior to installing the roof
pen-
etrations and
walls
4. Change orders Written agreement to the changes from all parties.
5. Temporary roof The watertight integrity required for the building and the length of
time
specification (the involved before the permanent roof will be installed.
type and number
of
plies) will depend
on
6. After suitable vapor retarded in the permanent installation
alter-
ations are made,
a
temporary roof
may
be used as
7. If roof insulation Removed prior to the installation of the permanent system.
is
used in the
tempo-
rary roof, it
1/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
should A+
be
8. Why should roof Because any moisture sustained from damage (workers, equipment
instal-
insulation used in lation, foot traflc from construction, could be retained, and damage to
the
temp roof, permanent roof system can result.
should
be removed?
9. Rosin paper
2/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A coated base A+
all building assem- blies. This gap must
sheet should be be filled to
nailed over
16. Expansion joint sys- tems are used to
10. For non- bridge the
nailable
decks, the
deck should
be
11. Base sheet will
usu- ally remain
as a
12. Temporary roofs
are not to be
installed over
13. Temporary roofs
are installed
before
14. What is an
expan- sion
joint?
15. Because the
joint bisects
the entire
structure, it
marks a gap
through
3/
67
, IL Commercial Roofing Exam with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A+
the insulation
Mid structure separation designed to relieve stress on building
primed, followed by the installation materials caused by building movement induced by: thermal
of a coated base sheet in hot expansion and contrac- tion caused by temp changes, sway
asphalt. caused by wind, seismic events, etc.
restore the waterproofing, fire, sound proofing, roofing membrane,
air bar- rier.
Vapor barrier when the permanent
roof system is installed
insulation.
gap and restore building assembly functions while accomodatin
expected movements
4/
67
