Roofing and Roofing Systems with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
A+
1. What are the 7. Membrane Sys- tems:
two kinds of
roofs?
8. Design of the low-slope roofs to
2. What is the accommodate
mini- mum
slope for a
low-slope
roof?
3. What are the
ba- sic low-
slope roof
components?
4. What are the
components of
a built-up roof
sys- tem
(B.U.R)?
5. What size are
asphalt
shingle
roofing
"tabs"? How
are they in-
stalled?
6. The location of
the insulation
lay- er:
1/
7
, Roofing and Roofing Systems with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
Low-slope and Steep A+they ditter in terms of material, number of layers
membrane systems, and
vs. single ply, methods of adhesion, thickness and expected
performance life, etc.
A roof with a slope less then
2:12 (or 17%) is usually Subdividing a large area roof into sections and providing "area divider
defined as low-slope joints". Large buildings are often separated from foundation-to-roof into
parts requiring "building separation joints"
Decking, insulation, moisture-
retarding layer, membrane
Layers of asphalt-saturated
felt or other fabric, bonded
together with bitumen or
pitch (tar)
12"x36"
Can be below or above the
decking, and above or below
the membrance
There are many kinds of
2/
7
Verified Answers |Actual Complete Exam| Already Graded
A+
1. What are the 7. Membrane Sys- tems:
two kinds of
roofs?
8. Design of the low-slope roofs to
2. What is the accommodate
mini- mum
slope for a
low-slope
roof?
3. What are the
ba- sic low-
slope roof
components?
4. What are the
components of
a built-up roof
sys- tem
(B.U.R)?
5. What size are
asphalt
shingle
roofing
"tabs"? How
are they in-
stalled?
6. The location of
the insulation
lay- er:
1/
7
, Roofing and Roofing Systems with all Correct & 100%
Verified Answers |Actual Complete Exam| Already Graded
Low-slope and Steep A+they ditter in terms of material, number of layers
membrane systems, and
vs. single ply, methods of adhesion, thickness and expected
performance life, etc.
A roof with a slope less then
2:12 (or 17%) is usually Subdividing a large area roof into sections and providing "area divider
defined as low-slope joints". Large buildings are often separated from foundation-to-roof into
parts requiring "building separation joints"
Decking, insulation, moisture-
retarding layer, membrane
Layers of asphalt-saturated
felt or other fabric, bonded
together with bitumen or
pitch (tar)
12"x36"
Can be below or above the
decking, and above or below
the membrance
There are many kinds of
2/
7
