Installation Guide

10 | Pergola Installation Guide
Step 4 – Attach Ledger To Structure
(Attached Pergolas Only)
Rafter and
Aluminum Insert
Heavy Bead
Silicone Caulk
Attach Rafter to Rafter Hanger with
(4)
5
⁄16"x1" Hex Screws
3
⁄8"x1"
Hex Screw
Skirt with Locking Tabs (tabs MUST point down)
5
⁄8" plugs
Required :
Rafter Hanger attached with
(6) Heavy Shank Screws
(not provided)
Framing of Structure
(studs, headers,
wall plates, or similar)
Siding
Sheathing
PVC Ledger Plate 1"x10" or 1"x12"
Optional:
½" LedgerLOK
®
or equivalent 16" OC
(not provided)
Figure 4
a) Secure ledger to structure ensuring it is centered on
pergola –
PRO TIP: layout and mark rafter hanger locations
prior to installation of ledger plate.
b) Fasteners – Necessary fasteners for Ledger are NOT
provided in kit. Requirements determined by structure.
c) Minimum height for rafter attachment
without modification:
• 2x6 Rafter - skirt is 7 ½" tall, 1"x10" Azek
Trim Ledger Plate is ¾" thick x 9 ¼" tall
• 2x8 Rafter – skirt is 9 ½" tall, 1"x12" Azek
Trim Ledger Plate is ¾" thick x 11 ¼" tall
• NOTE: for a tight spot you can trim PVC
ledger Plate or rafter skirt to reduce the
overall height of rafter attachment.
d) Attach rafter hangers based on your
layout measurements.
NOTE:
If removing siding, ensure that ledger
plate is properly flashed and sealed.
If ledger is installed over top of siding, ensure
that top and sides are caulked adequately.