4.
INSTALLATION INSTRUCTIONS
25
A
A
F
G2
A
H
G1
G1
A
A
A
A
G2
G1
A
A
F
A
H
F
A
H
G1
A
A
G1
A
A
F
A
H
F
A
H
A
A
F
G2
A
H
G1
A
A
F
A
H
A
A
F
G2
A
H
G1
A
A
G1
A
A
F
A
H
F
A
H
G1
A
A
G1
A
A
G1
A
A
F
A
H
F
A
H
A
A
G2
Left
Side
Start with the left side and complete the
pattern until L-ROW 10. Then switch to
the right side and complete the pattern
until R-ROW 10. Silicon along the top
edges (1 inch recess) of the ROW 10
pieces. Complete the bitumen by
lapping R-ROW 11 over top of the gap
and silicon to help with water proofing.
Demonstration of applying rows.
Example below shows how
L-ROW 1
,
L-ROW2
and
L-ROW 3
when applied.
Right
Side
G1
A
A
F
A
H
G1
A
A
F
A
H
G1
A
A
F
A
H
F
A
H
G1
A
A
F
A
H
G1
A
A
F
A
H
G1
A
A
F
A
H
G1
A
A
F
A
H
G1
A
A
L - ROW 1
L - ROW 2
L - ROW 3
L - ROW 4
L - ROW 5
L - ROW 6
L - ROW 7
L - ROW 8
L - ROW 9
L - ROW 10
R - ROW 10
R - ROW 11
R - ROW 9
R - ROW 8
R - ROW 7
R - ROW 6
R - ROW 5
R - ROW 4
R - ROW 3
R - ROW 2
R - ROW 1
Overlap Row 11 onto
Row 10 of Left side
Left
Side
L - ROW 1
Right
Side
F
A
H
G1
A
A
BITUMEN ROOFING PATTERN GUIDE