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L. Place a 3/8" bead of sealant at each corner of
the rough opening from the stucco along the
edge of the rough opening as shown.
Note: It is important to avoid letting the sealant
skin over prior to applying the sill pan.
K. Apply five lines of 3/8" diameter sealant across the rough opening sill in the
location shown. Make sure the lines of the sealant covers the area between the
stucco and rough opening.
2
OPENING PREPARATION (CONTINUED)
2L
M. If using sill nosing with a step down, Install the
sill pan and sill nosing into the opening. Press down
to seal them into the opening. DO NOT overlap.
N. Apply sealant at nosing ends continuing from the front of the sill pan
around the exterior surface of the wall where the sill nosing will end.
Sill Pan
Sill Nose
2M
2N
2N
Sealant lines and sill pan if there
is a step down.
Sill Pan
E
X
T
E
R
I
O
R
I
N
T
E
R
I
O
R
Flashing
Tape #1
Flashing
Tape #2
6"
Sealant lines and sill pan if there
is NO step down.
Stucco
Sill Pan
Sill Nosing
Five
Sealant Lines
Flashing
Tape #1
E
X
T
E
R
I
O
R
I
N
T
E
R
I
O
R
Flashing
Tape #2
6"
2K
2N
2M
2O
2O