Instructions / Assembly

INSTALLATION INSTRUCTIONS
for Wood/Clad Wood Windows with Exterior Trim or Nail Fin (JII024)
6
INSTALL WINDOW - CONTINUED
6
APPLY DRIP CAP TO WINDOWS WITH EXTERIOR TRIM
APPLY THE SELF-ADHESIVE FLASHING
Note! Keep the edge of the
self-adhesive ashing as
close to the window frame as
possible and apply over the
nail n.
1. Apply the side pieces
starting 2" above the header
and overlap the ashing on
the sill as shown.
2. Center and apply the header
piece above the header,
overlapping the side pieces
as shown.
3. Press the ashing down with
a J-roller, being careful to
remove any gaps or bubbles
beneath self-adhesive
ashing (remove and
replace if necessary).
2"
2"
2"
1. Cut a piece of drip cap the
length of the header trim
+ 1/4" to allow for 1/8"
overlap past the ends of the
trim.
2. Apply 1/4" bead of sealant
to header trim as shown.
3. Center the drip cap on the
trim and nail in place as
shown.
4. Apply sealant underneath
the drip cap where it meets
both ends of the trim.
FLASH WINDOW - WINDOWS WITH A NAIL FIN INSTALLED INTO STUD-FRAMING ONLY
7
S
p
r
a
y
A
d
h
e
s
i
v
e
Cut pieces of self-adhesive ashing as follows:
DP50 or below
(4" ashing)
Above DP50
(6" ashing)
One header piece 10" longer than the
header
14" longer than the
header
Two side pieces 8" longer than the
jamb
12" longer than the
jamb
SPRAY ADHESIVE/PRIMER
Apply spray adhesive (protect
window from overspray) to
nailing n and building wrap
around the window as shown.