User guide

ASSEMBLY AND INSTALLATION INSTRUCTIONS
for Custom Wood & Fiberglass Exterior Folding Door Systems (JII101)
4
JOB SITE FABRICATED SILL PAN - CONTINUED
4. Take this distance
from the back edge
and lightly crease a
folding line across
the sheet material.
5. For step-down
landings, cut 1/2" in
at this line on both
sides of the sheet
material.
6. For continuous
slab, cut across the
folding line.
7. Fold the three back
sides up to make a
3-sided box, and, for
step-down landings,
fold the front ap
down.
INSTALL SILL PAN
1. Set the sill pan
in the rough
opening, aligning
the front edge (for
continuous slab) or
folded down edge
(for step down)
with the exterior of
the rough opening.
2. Mark a line across
the front and back
of the sill pan.
3. Apply three 3/8"
beads of sealant
between the lines.
4. Place the sill pan in
the rough opening.
Firmly press the sill
pan into the sealant
with a J-roller.
INSTALL SILL PAN - CONTINUED
3
Sealant
4
PREPARE BUCK
Note! This section applies to installations into a buck only. For
installations into a stud-framed wall, begin with section 5, “PREPARE
STUD-FRAMED WALL.”
1. Seal any joint larger than 1/16" in the buck and between the buck
and the concrete/masonry with sealant.
2. Cover the buck and the surrounding concrete/masonry at the head
and jambs and sill with liquid applied ashing as shown.
END of Buck Instructions, SKIP to section 6, “INSTALL DOOR.”
5
PREPARE STUD - FRAMED WALL
FOR RETROFIT INSTALLATIONS
Completely remove the old door unit. Verify rough opening is structurally
sound and header is able to carry the combined weight of all the panels.
PREPARE BUILDING WRAP
Verify these steps are allowed by the building wrap manufacturer.
1. Trim building wrap ush with the edges of the rough opening.
2. If installing a drip
cap, (recommended
because this
integrates the
building wrap and
drip cap to protect
the structure and
the product from
incidental water)
at the head, slit
building wrap 6"
at 45°. Tape up as
shown.
45˚
6"
3. Trim the sides
sufciently to allow
the nailing n to be
mounted against the
sheathing.
3. Apply spray adhesive/
primer to the sill pan
and surrounding
area. Follow
manufacturer’s
instructions for
application methods.
4. Cut a piece of self-
adhesive ashing the
length of the sill and
apply over the sill pan as shown. The bottom of the sill pan should
be completely covered by the self-adhesive ashing. For step down
landings, fold ashing down as shown. For continuous slabs, trim
ush with rough opening.
Sealant
joints
Liquid applied
ashing
Fold sides and back up
Fold corner
forward
Fold front
ap down
Continuous slab
Step-down