Installation Guide

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1. Assemble the railing sections and slide
the black mounting brackets over the
vinyl rail ends.
2. Position the entire section between the
posts aligning the bottom bracket with
the line previously drawn.
3. Center the mounting bracket on the post
and install the bottom of the mounting
bracket on the drawn line.
4.
Fasten the black mounting bracket to the
post using the provided 1-1/2”screws,
two on each side. Screws should be kept
straight and not angled. Install screws
perpendicular to the post as close to 90
degrees as possible. This helps the
screws to shift into place as they tighten.
5.
Fasten the vinyl rail to the mounting
brackets using the provided 1” screws,
two on each side of the rail. This will
secure the bottom rail.
1. Gently slide and snap the bracket covers
over the rails.
2. If needed, alter the post height and install
the post caps.
This step will be repeated on the top rail.
4
When installing the black mounting bracket ensure the screws t into
screwhead cutouts.
Note:
Railing Installation Guide
Section 2
Section 3
Find this in YouTube!
A helpful and more detailed video can be found in YouTube, search "ThreepieceA" or
scan the QR code above.
Mounting Bracket