Installation Guide
129
TREX
®
 SIGNATURE™ RAILING
9.   For post-to-post 
configuration, fasten 
upper rail to each 
bracket by installing 
screws diagonally 
through upper rail into 
bracket using two self-
tapping screws each 
side (provided with 
bracket kit). 
10.  For crossover post 
configuration, fasten 
upper rail to crossover 
post by installing screws 
diagonally through 
upper rail into post using 
two self-tapping screws 
each side (provided with 
bracket kit).
NOTE: Pre-drilling is recommended (7/64" [2.8 mm]
drill bit) for attachment of railing to bracket.
11.   Attach upper rail cover to upper rail by aligning 
cover on one side of rail. Then, starting from one end 
of rail, snap cover onto opposing slot working down 
length of rail. GENTLE tapping with a rubber mallet 
may facilitate fastening.
Attachment of Bracket Covers, Skirts, and Caps
12.  Attach corresponding 
bracket covers over 
opening in upper and 
bottom rails.
13. Attach provided post 
skirt to bottom of 
posts when using Trex
®
Signature™ posts. 
14. Attach post caps to Trex
®
 Signature™ posts (use 
of rubber mallet may be required for secure 
attachment).
15. Attach post caps to post sleeves using external 
grade PVC construction adhesive.
16.  For crossover post 
configuration, attach 
crossover post cap to 
crossover post.
HOW TO INSTALL PANELS/CONTINUED 
TREX
®
 SIGNATURE™
1
11
3
2
1
14
Trex 
Signature
post
®
™
2
Post
sleeve
15
3
1
1
13
Trex 
Signature
post
™
®
2
1
2
12
16
2
10
1
7/64"
(2.8 mm)
7/64"
(2.8 mm)
2
9
1
7/64"
(2.8 mm)
7/64"
(2.8 mm)










