1|Page
Louisiana (LA) 7-803 Residential Roofing Exam – 2026
Edition||Verified Exam!!! | Verified Questions & Correct
Answers||Newest Exam!!!
After estimating a re-roofing project, you have determined
that your direct cost for this project will be $275,000. If you
are targeting 25% gross profit on this project, the total
estimate for this project will be ________________ -
Answers-$343,750
A section of the asphalt shingle roof membrane where the
units overlap to avoid water penetration is known as
_________________ - Answers-Top Lap
End Lap
Bottom lap
overlap
correct: SNone of the above
Which of the following statements is NOT true for built-up
roof membrane (BUR)? - Answers-Fluid-applied coating is
the only surfacing that can be used for BUR.
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The most common type of roof membrane used for
vegetative roof systems is ______________ . - Answers-
Modified Bitumen
A typical cost for payment and performance bond is
between _________ . - Answers-1% - 2.5%
Supervision is always included in the overhead costs. -
Answers-FALSE
The initial cost for "structural" metal panel is higher
whereas the overall life-cycle cost is lower compared to
single-ply roofing - Answers-TRUE
Roofing is the fourth most dangerous business in the
United States. - Answers-TRUE
Single-ply roofing is generally more expensive and difficult
to install compared to multi-ply roofing. - Answers-FALSE
External portable ladder must extend 3' beyond the access
level and needs to be properly tied off - Answers-TRUE
, 3|Page
Safety monitoring system is considered as a motion
stopping system in regard to Roofing safety - Answers-
FALSE
Roof water penetration can damage interior content and
create mold and other unhealthy conditions - Answers-
TURE
One of the non-destructive ways to detect leaks in the
roofing system is InfraredThermal Imaging that measures
roof heat - Answers-TRUE
Patching a damaged seam after a rainstorm will be
considered as a reactive roof maintenance - Answers-
TRUE
A hazard currently present in the workplace with the
potential to cause real danger of death or seriously
physical injury is known as predictable hazards. -
Answers-FALSE
Louisiana (LA) 7-803 Residential Roofing Exam – 2026
Edition||Verified Exam!!! | Verified Questions & Correct
Answers||Newest Exam!!!
After estimating a re-roofing project, you have determined
that your direct cost for this project will be $275,000. If you
are targeting 25% gross profit on this project, the total
estimate for this project will be ________________ -
Answers-$343,750
A section of the asphalt shingle roof membrane where the
units overlap to avoid water penetration is known as
_________________ - Answers-Top Lap
End Lap
Bottom lap
overlap
correct: SNone of the above
Which of the following statements is NOT true for built-up
roof membrane (BUR)? - Answers-Fluid-applied coating is
the only surfacing that can be used for BUR.
,2|Page
The most common type of roof membrane used for
vegetative roof systems is ______________ . - Answers-
Modified Bitumen
A typical cost for payment and performance bond is
between _________ . - Answers-1% - 2.5%
Supervision is always included in the overhead costs. -
Answers-FALSE
The initial cost for "structural" metal panel is higher
whereas the overall life-cycle cost is lower compared to
single-ply roofing - Answers-TRUE
Roofing is the fourth most dangerous business in the
United States. - Answers-TRUE
Single-ply roofing is generally more expensive and difficult
to install compared to multi-ply roofing. - Answers-FALSE
External portable ladder must extend 3' beyond the access
level and needs to be properly tied off - Answers-TRUE
, 3|Page
Safety monitoring system is considered as a motion
stopping system in regard to Roofing safety - Answers-
FALSE
Roof water penetration can damage interior content and
create mold and other unhealthy conditions - Answers-
TURE
One of the non-destructive ways to detect leaks in the
roofing system is InfraredThermal Imaging that measures
roof heat - Answers-TRUE
Patching a damaged seam after a rainstorm will be
considered as a reactive roof maintenance - Answers-
TRUE
A hazard currently present in the workplace with the
potential to cause real danger of death or seriously
physical injury is known as predictable hazards. -
Answers-FALSE
