How to Guide

Add beauty and strength to any home
or garden landscape project.
At wall location, dig shallow trench for wall base (see Typical
Keystone Fulton 6" x 16" Wall Section). Place granular leveling pad
material. Compact and level the base pad. Place and level the first
course units. If grade changes along base of wall, create stepped
leveling pad as required. Always start wall at lowest elevation,
working to highest. Complete base course before proceeding
with additional courses.
Use clean granular backfill such as gravel or crushed stone for drainage and
to prevent soil from leaching through the wall. A commercial filter fabric
(stocked by most garden supply stores) may be used when existing site soils
are used for backfill.
Lasting Performance
Made of high-strength, low-absorption
concrete, Keystone Fulton 6" x 16" Wall creates
durable walls that are environmentally safe and
virtually maintenance free.
Natural Beauty
The appearance of natural quarried stone,
complemented by earth tone color blends,
allows Keystone Fulton 6” x 16” Wall to
seamlessly blend with any landscape.
Easy Installation
Lightweight and easy to handle, Keystone
Fulton 6” x 16” Wall unit’s interlocking design
requires no special tools during installation.
Design Versatility
Build to fit the contours of your yard by
creating straight, curved or terraced walls
with Keystone Fulton 6” x 16” Wall.
• Unit weight: 50lbs (23kg)
Cap weight: 37lbs (17kg)
• Units per square foot: 1.5
Caps per square foot: 3
* Unit size, weight, color and availability may vary by region.
Curves as small as 3' in
radius can be built with
Keystone Fulton 6" x 16"
Wall.
Convex & concave
course bonding will
adjust sideways. If stack
bond occurs, remove rear
interlock lip as shown or
cut units accordingly to
get back to running bond.
Building Curves
Step 1
Prepare Wall
Location
Backfill first course units with clean granular fill material (i.e.
crushed stone/gravel). DO NOT USE PEA GRAVEL! Compact with
hand tamper or appropriate mechanical compactor. Backfill and
compact behind each course before installing additional courses.
Step 2
Place &
Compact Backfill
Material
Starting at straight wall area, place units centered over joint of
units below to form a running bond pattern. Build through curves
in similar manner.
Step 3
Install Additional
Courses
DESIGN NOTES
Typical Keystone Fulton 6" x 16" Wall Stone Section
Remove Edges
To remove outside lugs or edges of
retaining lip, hold unit securely or place
at angle on ground. Strike the lug firmly
with a hammer. Always wear safety
glasses to protect eyes from chips.
Minimum radius
at top of wall 3'
INSTALLATION
Fulton 6" x 16" Wall
by KEYSTONE
1-1/2" setback
per course.
Base leveling pad of free draining granular
material (sand, gravel, angular rock)
10"
Level Grade
Clean
granular fill
6"
6"
6”H
15cm
2.5”H
6,35cm
11.5”H
29,21cm
16”H
40,64cm
12”H
30,48 cm
16”H
40,64cm
10-
3
/
8
”H
26,35 cm