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Crown Molding and Cap for
3/4" Pocket J-channel
To use crown molding with 3/4" pocket J-channels,
measure the length of the completed J-channel surround
and add 2-1/2" (the crown molding overlaps the J-channels
by 1-1/4" per side).
Insert crown molding cap into the crown molding and trace
the tip shape. Trim as shown.
Insert 1/2 of the crown molding cap into each end of the
crown molding lineal. Secure the crown molding with a bead
of caulk.
Miter or square cut the J-channel (mitered corner shown).
Insert the 3/4" wide rain tab into the receiving channel of the
side J-channel.
Crown Molding with
3-1/2" Lineal Surround
In addition to J-channel, crown moldings can also be used
with lineals. The next two pages demonstrate how crown
molding can be used with various lineal configurations. Above
all, remember that before applying accessories and siding,
make certain the substrate is watertight. In order to be
properly protected from precipitation, the substrate may need
to be properly flashed to shed water to the exterior. The siding
alone is not meant to be a watertight barrier.
insert cap
(see above for instructions
on assembling the cap)
2" rain tab
2" rain tab
window
flashing
window
or door
frame
cut crown molding
cap in half
51
Wolverine Fit and Finish Installation Guide