1.
Install the first 4x6 roof sheathing panel against the back of
of gable siding. Note: Using a straight edge install the top
edge of the roof sheathing flush with the face of the 1x4
fascia. See Detail 'B'.
Air
Space
Truss
Shingles
Install roof sheathing with 6d ommon nails, space nails 12" apart. When installing
sheathing across the top, insert a plyclip into the roof sheathing between each truss. The
top row of sheathing will be about 1" below the ridge to allow for optional ridge venting.
See detail below.
Step 16 Install Roof Sheathing
48"x 72"
48"x 72"
15"x 48"
15"x 48"
15"x 48"
Roof Ridge
Detail 'B'
4' x 6'
Siding
Roof Sheathing
2x4 Truss
Header
Straight Edge
1x4 Fascia
2.
Install a 15" x 48" sheathing panel at the top.
3.
Continue to install sheathing per layout below.
4.
Repeat on opposite side.
Plyclip
15" x 48"
See supplier of shingles to
purchase ridge venting.
Install roof sheathing on each side of the
building as per pattern on right.