Installation Guide

03/18
Installation Instructions
for Vinyl Windows with Integral Nailing Fin (JII001)
6
INSTALL WINDOW CONTINUED
FLASH WINDOW - WINDOWS INSTALLED INTO STUD-FRAMING ONLY
5
6
Cut pieces of self-adhered ashing as follows:
Min. sizes or other
specied
PG50 or below
(4" ashing)
Above PG50
(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
Protect window from overspray
and apply spray adhesive
according to instructions on
the product to nailing n and
building wrap around the
window as shown.
Apply the Self-Adhered Flashing
NOTE: Keep the edge of the
self-adhered ashing as close
to the window frame as
possible and apply over the
nail n.
1. Apply the side pieces starting
3" above the header and
overlap the ashing on the sill
as shown.
2. Install drip cap if required.
Pre-drill through the nailing n
ifrequired.
3. Center and apply the header
piece above the header,
overlapping the side pieces
asshown.
4. Press the ashing down
with a J-roller, being careful
to remove any gaps or
bubbles beneath self-adhered
ashing (remove and replace
ifnecessary).
For WZ3-IMPACT Tilt Single Hung, Tilt Double Hung
and Horizontal Slider Windows ONLY
Additional brackets are applied to the Wind Zone 3 (WZ3) products listed
below. The factory screws must be backed out of the bracket and replaced
with a #8 x 2 1/2" at head screw (stainless steel recommended).
1. Double check that the windows are installed plumb, level and square.
2. Operate the window to verify bracket location is correct and there are
no clearance issue. If a clearance issue is identied adjust brackets as
necessary for proper operation.
3. Remove one of the
factory applied screws.
Apply enough sealant
to the bracket hole to
cover the existing screw
hole and so there will
be adequate squeeze
out around the head
of the fastener to be
appliednext.
4. Place shim between the
window frame and rough
opening, in-line with the
bracket. Align the shim so that the fasteners go through the bracket
and hold the shim in place.
5. Apply a #8 x 2 1/2"
screw through the
bracket hole. Tighten
until snug and squeeze
out is observed around
the screw head. Wipe off
excess sealant and repeat
for the other screw.
6. Repeat for any
remainingbrackets.
Single Hung Double Hung
Horizontal Slider
Flashing
3"
1"
1"