Installation Guide
Fig. 2 
Corners should be wrapped with a 
waterproof membrane or aluminum 
flashing. 
Corners should be installed with 
each course. 
Inside corners use the same corner 
pieces reversed. 
Waterproof membrane or 
flashing must be placed 
around windows starting at 
the bottom. Bottom 
membrane must overlap 
the top of the flashing on 
the last course of siding. 
Once the bottom flashing is 
installed, you must do side 
flashing overlapping 
bottom flashing, then top 
flashing is installed. 
Window 
For sill under a window, 
remove the flashing and 
glue with a heavy duty 
construction adhesive. If 
needed, cut the bottom of 
the siding under the sill 
leaving the flashing. 
To cover a column, use 
corner pieces as shown. The 
corners will fit around a 15” 
OD column without cutting. 
You must wrap the column 
with a waterproof 
membrane or flashing before 
the siding can be installed. 
Our product is designed to 
allow natural movement 
that protects from freezing, 
thawing, and settling. If you 
use adhesive on the siding, 
only place in the noted area 
to allow for drainage. 
Fig. 3 


