Installation Guide - CertainTeed

1-1/8"
5" lineal
header
3/4" rain tab
3-1/2"
3/4"
1-1/2" to 1-3/4" slit
in pocket area of the
3-1/2" side lineals
5" Square Header with End Caps over
3-1/2" Lineals Sides and Bottoms
Assemble the 5" header and cap. The side 3-1/2" lineals
should extend approximately 1" inside the header assembly.
2" rain tab
removing this
section allows side
3-1/2" lineal to slide
behind the 5"
end cap
(from 5"
lineal)
Finish the corner by sliding the 3-1/2" side lineals behind the
header, making sure the 2" rain tab on the end cap extends
into the receiving area of the side lineals.
NOTE: If using crown molding, see page 48.
CertainTeed Vinyl Siding Installation Guide
45