SIENASTONE® Walls and Verticals | Unilock Michigan

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SIENASTONE

Bold and dramatic, this large scale wall block (smallest unit weighs 380lbs each) strikes an impressive profile when used for a heavy-duty retaining wall or as treads in large outdoor staircases. The long lines and split face of SienaStone makes it an attractive alternative to more utilitarian-looking wall blocks. Build gravity walls up to 10ft (3m) or grid reinforced walls up to 40ft (12m) high with proper engineering under typical conditions. Coping units are also available.

SienaStone 185x1100x500 Cor45 Natural
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SienaStone 185x1100x500 Cor45 Natural
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SIENASTONE

Bold and dramatic, this large scale wall block (smallest unit weighs 380lbs each) strikes an impressive profile when used for a heavy-duty retaining wall or as treads in large outdoor staircases. The long lines and split face of SienaStone makes it an attractive alternative to more utilitarian-looking wall blocks. Build gravity walls up to 10ft (3m) or grid reinforced walls up to 40ft (12m) high with proper engineering under typical conditions. Coping units are also available.

Colors
Applications
Steps e1632317091683
Step
Steps
Structural Wall e1632317087703
Structural Wall
Shape and size
Special order
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CORNER 45
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"
Special order
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CORNER 90
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"
Special order
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STANDARD 500"
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"
Special order
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STANDARD 925"
1,200mm x 185mm x 925mm
47 1/4" x 7 3/8" x 36 1/2"
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CLOSED-END COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"
Special order
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COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"
Technologies
Technologies
Classic
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Classic

Classic Coat helps protect the surface texture and enhances the color of Classic products. For purchasers who prefer the look of a sealed project, these factory-sealed products save the time and expense of after-market sealing.

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NATURAL
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NATURAL
Information
Information
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SienaStone

SienaStone is an engineered large module (min 500 lbs/250 kg ea.) retaining wall system with incredible capacities for both gravity walls and reinforced walls. SienaStone is mostly used in commercial applications or in residential applications where higher and stronger structural walls must be constructed.

Applications – Structural retaining walls for large embankments.

Capacity – Gravity walls up to 13’ (4m). Geogrid reinforced walls up to 39 ft. (12m).

Recommended Base Stabilization – one layer of DriveGrid stabilization grid between subgrade and base material. Use under Standard Base or Permeable Base.

Standard Base – Min. 6” – 8” of ¾” Crusher Run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% Standard Proctor Density (SPD).

Alternative Permeable Base – Min. 6” – 8” of ¾“ clear open-graded stone compacted to achieve full particle lock-up and consolidation. (Clear open-graded does not compact but does consolidate slightly by rattling the particles together.)

Leveling – Install SienaStone directly on a compacted granular base. Install level end to end as well as front to back. Poured concrete leveling pads, reinforced with rebar, are also a great way to accomplish leveling, especially for larger installations. You must ensure that the concrete is poured and finished perfectly in order to achieve a good visual appearance.

Connection – features a tongue and groove connection. Use appropriate concrete adhesive for connection between units where the key has been removed or for corners. Always read adhesive manufacturers’ directions prior to gluing.

Handling – This is a mechanically placed wall system. Special clamps for lifting are available for use during project.

Coping - This wall requires the SienaStone specific coping. Coping attaches with tongue and groove connection. No adhesive required.

Layers per BundleUnits per BundleUnits per LayerLbs per LayerLbs per BundleLbs per UnitUnits per FcFtFcFt per LayerFcFt per BundleFcFt per UnitPer Bundle SectionLin Ft per Bundle - SailorUnits Per SectionLbs Per SectionLin Ft per Layer - SailorLin Ft per Bundle - SoldierLin Ft per Layer - SoldierLin Ft per Unit - SoldierSoldier LnFt Per Section
CORNER 45CORNER 90CLOSED-END COPINGSTANDARD 925"CORNER 45STANDARD 500"CORNER 90COPING
Layers per Bundle33333333
Units per Bundle66636666
Units per Layer22212222
Lbs per Layer10501140114011401050114011401140
Lbs per Bundle31503420342034203150342034203420
Lbs per Unit5255705701140525570570570
Units per FcFt - 0.310.420.42 - 0.420.310.42
FcFt per Layer - 6.374.812.40 - 4.816.374.81
FcFt per Bundle - 19.1114.437.21 - 14.4319.1114.43
FcFt per Unit - 3.192.412.40 - 2.413.192.41
Per Bundle Section - - 3 - - 3 - 3
Lin Ft per Bundle - Sailor - - 23.70 - - - - 23.70
Units Per Section - - 2 - - 2 - 2
Lbs Per Section - - 1140 - - 1140 - 1140
Lin Ft per Layer - Sailor - - 7.90 - - - - 7.90
Lin Ft per Bundle - Soldier - - - 12 - 24 - -
Lin Ft per Layer - Soldier - - - 4 - 8 - -
Lin Ft per Unit - Soldier - - - 4 - 4 - -
Soldier LnFt Per Section - - - - - 8 - -

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