Installation Guide
Application instructions (cont.)
F, W, D  O
 
space siding 3/16 in. 
from corner of wall
Minimum 2 in. 
overlap
ALTERNATE OUTSIDE CORNER DETAIL
PREFERRED OUTSIDE CORNER DETAIL
Minimum 
/ . Gap 
(if necessary, 
increase spacing 
according 
to siding 
requirements)
Trim must extend 
beyond face of siding.
Trim must extend beyond face of siding.
Minimum 
/ . Gap 
(if necessary, increase 
spacing according to siding 
requirements)
INSIDE CORNER DETAIL
Siding
HORIZONTAL 
TRIM AND 
BAND BOARD
Trim
Flashing
Brick
Flashing
/ . Space
/ . Space
Weather 
Resistant  
Barrier
Shim
G 
/
 .
BUTT JOINT DETAIL
Code Approved Flashing
Trim
Nail Fin (do not damage)
DOORS & WINDOWS 
Glass
Minimum 
/ . Gap 
(if necessary, increase spacing 
according to siding requirements)
/ . Space
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Snug
Flush
Visible fiber
Countersunk 
/–
/ .
Countersunk more 
than 
1
/8 in.
CONDITION CORRECTION
OK
OK
Paint
Apply sealant
Apply sealant and
re-nail
N ()




