Place protective cardboard on ground or patio to
protect vinyl pieces from damage. Layout Main
Double Header.
Place Main Header on floor with Nibs facing to-
ward inside of the pergola and bottom side up.
Install Post with trim pieces already in proper
place.
Note: All Trim Pieces must be installed on the post
before completing this step.
Turn Post upside down and insert into slot of main
double header.
Slide post down against and hold in a level posi-
tion.
Slide Square Trim Piece down into position and
fasten to Main Header, Measure 3.3/4” from end of
2x8’s and 3.3/8” on both sides.
Drive (4) 2.1/2” Brown Screws into pre drilled
holes as shown with the yellow arrows. Counter-
sink screws slightly.
Nibs face
toward inside
