2012 Unilock Product Resource Guide (Ohio) - Outdoor Living by Mr ...

SPLIT'N STaCK ®
GrAniTe mAhoGAny ASh nevAdA
wedGe UniT
8" x 4" x 8"
20cm x 10cm x 20cm
Stones & Bundling
Face Ft/
Bundle
Face Ft/
Unit
lin Ft/
Bundle
lin Ft/
Unit
Units/
Bundle
Units/
Face Ft
Sections/
Bundle
wedge Unit 25-33 0.17-0.22 75-100 0.5-0.66 150 4.5 or 6 - 17.7 2661
Notes: Maximum height – 20” (under optimum conditions) including material below grade. Radius - minimum outside radius 29”. All measurements are
nominal.
Internal Use Only. SPL OH
Details for RomanStack ® & Split'N STACK ®
GRAVITY WALL
Maximum
Height
20" (50cm)
Split’n Stack
Coping Unit
Split’n Stack
Standard Unit
Compacted
Granular Base
Grade
Top Soil
Native Soil
Granular
Backfill
TYPICAL RADIUS
Minimum outside radius 29”
Minimum inside radius 21”
Plants
Top Soil
Filter Cloth
Cross sections are examples, and must not be used for construction.
Height Courses
lbs/
Unit
Length of Wall Measured in Feet
lbs/
Bundle
5’ 10’ 15’ 20’ 25’ 30’
4” 1 9 18 27 36 45 54
8” 2 18 36 54 72 90 108
12” 3 27 54 81 108 135 162
16” 4 36 72 108 144 180 216
20” 5 45 90 135 180 225 270
FT
CIRCLE CHART
Full Circle
# of Units
Half Circle
# of Units
Quarter Circle
# of Units
2.5 23 12 7
3 28 15 8
4 38 20 10
OUTSIDE 5 47 24 13
RADIUS 6 56 29 15
7 66 34 17
8 75 38 20
9 84 43 22
10 94 48 24
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