Installation Guide

TOOLS REQUIRED
• Power drill
• 3/8 in. x 6 in. drill bit for installing to deck
• 1/4 in. x 4 in. masonry bit for installing to concrete
• Tape measure
• Plumb bob or level
• Safety glasses
• Wrench or socket (for post fasteners)
• Pencil or marker (for marking hole location)
• Optional PVC adhesive for baseplate cover
CONTENTS
• Post
• Baseplate Cover
• Instruction Sheet
NEED TO PURCHASE (PER POST)
For Wood Installation:
• (4) 5/16 in. - 18 x 6 in. Bolts Grade 5
• (4) 5/16 in. - 18 x 6 in. Hex Nuts Grade 5
• (4) 5/16 in. - Flat Washers, Small Series N
• (8) 5/16 in. - Fender Washers, Large 0.06 in.
Thick, Stainless Steel
TIPS
The most recent installation instructions can be
found our website. Please visit fiberondecking.
com or call customer service at 800-573-8841.
For Concrete Installation:
• (4) 1/4 in. x 3 in. Powers Wedge Bolts
• (4) 5/16 in. - Flat Washers, Small Series N
POST INSTALLATION TO DECK
Step 1: Position post on deck.
Locate posts at equal intervals along the outside of deck (up to 96 in.
maximum on center for rails with balusters, up to 72 in. maximum on center
for rails with glass), placing the edge of the baseplate 2 in. from the edge of the
deck. If the deck edge has a overhang, add the overhang distance to the 2 in.
(Figure 1).
Step 4: Attach post with bolts, washers and nuts.
Place the post into position over the drilled holes and insert a 5/16 in. - 18 x 6
in. bolt with small 5/16 in. washer into each of the four holes. Attach two large
5/16 in. fender washers and one 5/16 in. - 18 hex nut to each of the four bolts
under the deck (Figure 3).
Step 3: Drill baseplate holes through deck.
Ensure suicient fasteners and wood reinforcement blocking are used for
installation. A minimum of 4 in. of blocking depth is required. Using a 3/8 in.
drill bit, drill four holes through the deck board and reinforcement
blocking board.
Step 2: Mark post baseplate holes to be drilled.
Using the post baseplate as a template, mark the deck surface for drill
locations for each of the four corner holes (Figure 2).
Figure 1
Figure 2 Figure 3
4 in.
4 in.
3-1/8 in.
3/8 in. hole
Baseplate Detail
7/16 in.
7/16 in.
2 in.
Fastener
NOTE: These instructions are applicable to each rail profile and SKU
numbers listed below:
CONTEMPORARY
• 13888
• 13883
• 13889
• 13874
• 13872
• 13882
• 10100
TRADITIONAL
• 12168
• 12169
• 12170
• 12171
• 12172
• 12173
PRIOR TO INSTALLING:
Please consult local zoning laws in regards to load requirements, overall height requirements, and bottom space requirements for rails. All supporting structures must
be in accordance with applicable building codes. Neighborhood associations and / or historic districts may regulate size, placement and type of railing. Apply for
permits if required by local authorities and codes. Ensure compliance prior to installation. Local building code requirements will always supersede any and all suggested
procedures and measurements in the following installation. The following installation instructions are intended as a general guideline based on common building
practices used in railing installation.
Page 1 of 3fiberondecking.com
Aluminum Post Installation
NOTE: 12174 and 12175 are compatible with both profiles.
Creation Date: 06/23