38 JULY/AUGUST 2019 FAMILYHANDYMAN.COM14
COMPLETE THE GABLE
Screw on all the second-layer parts, then
add the third layer, which is identical to the first.
This final layer is most visible, so get those joints
nice and tight!13
ADD THE SECOND GABLE LAYER
Cut parts to fit over the first layer. The best way to ensure a good fit is
to hold them in place and mark them. Note that the "tails"on the second layer
are separate parts (see p. 41).Stand the remaining posts and
screw them to the rafters and cor-
bels. Once they’re plumb and
secure, cut the tops off flush with
the top of the rafters using a chain
saw ( Photo 16). Then install the
remaining rafters. Use an 18-in.-
long 9/16-in. auger bit to drill as far
as you can. Complete the boring
with a 12-in. and 6-in. spade bit
extension (coupled end-to-end)
with a 9/16-in. spade bit. You’ll only
have a couple of inches to bore
through to complete the holes. Bolt
the assembly together with 20-in.
carriage bolts, washers and nuts.Complete the roof
To sheathe the roof, lay the 3/8-in.
siding panels face down ( Photo 17)
and tack them into place. They
don’t need many nails because
they’ll be covered with 5/8-in.
oriented strand board (OSB). Then
add the 5/8-in. OSB layer, fasten-
ing with 2-3/8-in. nails spaced 4 in.
at the perimeter and every 8 in. in
the field. Next, install the three-
layer fascia ( Photo 18), lapping the
gable fascia over the eave fascia.
Now you’re ready for shingles!Second
gable layer