SIENASTONE® Walls and Verticals | Unilock Boston

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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 185x1200x500 Granite
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SienaStone 185x1200x500 Granite
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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
Coping
Steps e1632317091683
Step
Steps
Structural Wall e1632317087703
Structural Wall
Shape and size
Special order
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STANDARD 333"
1,000mm x 185mm x 333mm
39 3/8" x 7 3/8" x 13"
Special order
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STANDARD 500"
1,000mm x 185mm x 500mm
39 3/8" x 7 3/8" x 19 3/4"
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CLOSED-END COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"
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COPING
1,000mm x 185mm x 500mm
39 3/8" x 7 3/8" x 19 3/4"
Special order
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CORNER
925mm x 185mm x 500mm
36 1/2" x 7 3/8" x 19 3/4"

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Sienastone Walls Natural 0812
Sienastone Walls Natural 4821
Sienastone Walls Natural HondaDealer
Technologies
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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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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 BundlePer Bundle SectionSoldier LnFt Per SectionLin Ft per Bundle - SoldierUnits Per SectionUnits per BundleUnits per LayerUnits per FcFtLbs per LayerLbs Per SectionLbs per BundleLbs per UnitLin Ft per Layer - SoldierLin Ft per Unit - SoldierFcFt per LayerFcFt per BundleFcFt per UnitLin Ft per Bundle - SailorLin Ft per Layer - Sailor
STANDARD 500"STANDARD 333"CORNERCLOSED-END COPINGCOPING
Layers per Bundle33333
Per Bundle Section33332
Soldier LnFt Per Section6.50 - - - -
Lin Ft per Bundle - Soldier19.50 - - - -
Units Per Section23223
Units per Bundle69666
Units per Layer23222
Units per FcFt0.500.500.350.420.50
Lbs per Layer9549549541140926.67
Lbs Per Section95495495411401,390.00
Lbs per Bundle28622862286234202,780.00
Lbs per Unit477318477570463.33
Lin Ft per Layer - Soldier6.50 - - - -
Lin Ft per Unit - Soldier3.25 - - - -
FcFt per Layer465.734.814
FcFt per Bundle121817.1914.4312
FcFt per Unit222.872.412
Lin Ft per Bundle - Sailor - - - 23.7019.50
Lin Ft per Layer - Sailor - - - 7.906.50

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