Americana Outdoors, Inc.
11
Navajo Installation Guide
OPTIONAL
-
WOOD SUB
-
ROOF INSTALLATION
WITH
18”
STANDING SEAM PANELS
STEP W1
Boards for the wood sub
-
roof are sent in stock
lengths and must be cut to fit in the field.
Cut and place the wood decking in position. Attach
to rafters
(B)
and purlins
(C)
using (2) #14 x
2
-
3/4”
wing
-
tip screws
(II)
at each connection.
Repeat to install the wood sub
-
roof in at least one
complete section of the roof.
STEP W2
Once the wood sub
-
roof is completely installed in a
roof section, attach C Cap
(R)
to the bottom end of
the boards using #10 x
1”
screw
(HH)
at
12”
on
center.
W1
W2