Installation Guide

Symmetry Railing Installation Instructions - Stair Aluminum Balusters
21
Building codes are very specific on allowable
angles and widths. It is very important to
consult with your local building code officials
and plan your stair layout accordingly. Leave
adequate space for a graspable hand rail if
applicable.
Note: The slope of the stairs can be 30 to
37 degrees.
Use a 1x4 or similar support to bridge at
least three stairs to establish the stair angle.
Place the bottom rail between the stair posts.
Center the hole pattern between the posts
allowing a minimum 1-5/8-in. from rail end to
routed baluster holes.
Install 4x4 posts in the pre-determined
locations, cover with post sleeve and verify
spacing. Posts should be plumb in both
directions. Place post sleeve base moulding
over post sleeve and slide it down to the deck
surface.
2
1
Note: Rail lengths will vary slightly due to
manufacturing processes. Make sure rails
are cut to correct length.
Transfer the stair angle to the both ends of
the bottom rail and cut the bottom rail to the
required length and angle. Test for a snug fit
and make corrections as needed.
3
4
To cut the H-bar, first place the H-bar on
its side with the holes nearest to the cut
bottom rail. The bottom rail should be top
side up. Align the hole pattern with the cut
bottom rail.
Maximum length between post
sleeves is 67 inches for even
baluster spacing with 6 ft. rails
and 91 inches for 8 ft. rails.
The most recent installation instructions can be found on our website.
Please visit https://www.fiberondecking.com/resources/installation-instructions or call Consumer and Technical Support at 800-573-8841.