Installation Guide
corner post installation
corner post installation
62
Reference lowest area of panel and 
install starter strip by nailing every 
12˝ as low as possible, starting with 
lowest wall and working around the 
house.
NOTE: Starter strip MUST be 
installed before corner post. Make 
sure Starter Strip does not overlap 
or butt Corner Post.
1. Align the bottom of the nail hem 
flange with the bottom of the  
starter strip (see Figure 1).
2. Nail through center hole on both 
sides of Corner Post.
3. Continue nailing Corner Post 
every 8˝ through center of Nail Slots.
NOTE: Do not nail tight.
4. To install additional Corner Post 
sections, align “V” mark on both 
corner sections. This will result in an 
“X” mark for proper installation. Nail 
adjoining corner through center hole.
5. Repeat Steps 3 and 4 as needed.
6. If top of Corner Post is exposed, 
field form a cap.
NOTE: To allow for the unevenness of 
the structure, before nailing center 
nail holes, adjust the Corner Post so 
that it aligns with the panel.
Installing Modified Corner Post
When necessary to remove a portion 
of a Corner Post to complete a wall, 
the remainder of the Corner Post may 
be used to start a different corner 
location. 
1. Cut and remove section below 
butt (Figure 2).
2. Align the bottom of the nail hem 
flange of the cut post to the bottom of 
the starter strip. Nail Corner Post.
NOTE: Do not nail tight.
3. To install additional Corner Post 
sections, align “V” mark on both 
corner sections. This will result in an 
“X” mark for proper installation. Nail 
adjoining corner through center hole, 
and continue nailing every 8˝.
4. Repeat step 3 as needed.
NOTE: Panels can also be used 
with corner posts with foam inserts, 
Window Casing Trim, and 3/4˝ 
J-Channel.
SHINGLE PRODUCT 
INSTALLATION NOTES
Set panels at job site to allow them to 
reach the air temperature. Starter strip 
and/or J-channel and corner post must 
be installed before panels are installed. 
Starter strip/J-channel – Use chalk 
line to mark level for starter. Nail 
starter every 12˝ in lowest set of nail 
slots.
Corner post – If using conventional 
corner post, nail at least every 12˝ 
and do not nail tight. If using Shingle 
corner post, see corner post carton for 
installation instructions. Panels can be 
cut with a circular saw or tin snips.
Panels must be installed from left 
to right over a nail able surface that 
is covered with house wrap, as siding 
alone is not intended to be a water or 
moisture barrier. Start with the lowest 
wall on the house. To allow for panel 
movement with temperature change, 
allow ¼˝ gap in all corner posts an 
J-channels. 
Fig.1
Fig.2










