SIENA STONE^™

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Colors

The long unit lines and split-face appearance of SienaStone deliverr a sleek professional appearance. Walls that hold up swimming pools, driveways and high embankments often need the additional peace-of-mind that only a large bold wall can do. These 380 lb (172kg) units are simply lifted into place by your mini-excavator with a clamp attachment. No room for geo-grid? No problem. Build SienaStone walls up to 10 feet (3m) with no geogrid. High wall engineering is provided.

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Tech Sheet

Colors

Shape and size

CORNER 45 DOUBLE
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"

CORNER 90 DOUBLE
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"

STANDARD 333"
1,200mm x 185mm x 333mm
47 1/4" x 7 3/8" x 13"

STANDARD 500"
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

STANDARD 925"
1,200mm x 185mm x 925mm
47 1/4" x 7 3/8" x 36 1/2"

CLOSED-END COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

CORNER 45 DOUBLE
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"

CORNER 90 DOUBLE
1,100mm x 185mm x 500mm
43 3/8" x 7 3/8" x 19 3/4"

STANDARD 333"
1,200mm x 185mm x 333mm
47 1/4" x 7 3/8" x 13"

STANDARD 500"
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

STANDARD 925"
1,200mm x 185mm x 925mm
47 1/4" x 7 3/8" x 36 1/2"

CLOSED-END COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

COPING
1,200mm x 185mm x 500mm
47 1/4" x 7 3/8" x 19 3/4"

Technologies

Classic

Applications

Retaining Wall

Technical information

Packaging
Things to know
Cross Sections

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Packaging

Packaging
Things to know
Cross Sections

Unit Thickness (mm)

Layers per Bundle

FcFt per Bundle

FcFt per Layer

FcFt per Unit

Units per Bundle

Units per Layer

Lbs per Bundle

Lbs per Layer

Lbs per Unit

STANDARD 925"

185

7.21

2.40

3,420

1,140

CORNER 90 DOUBLE

185

19.11

6.37

3,420

1,140

COPING

185

14.43

4.81

2.41

3,420

1,140

570

CLOSED-END COPING

185

14.43

4.81

2.41

3,420

1,140

570

CORNER 45 DOUBLE

185

19.11

6.37

3,150

1,050

STANDARD 333"

185

21.63

7.21

2.40

3,420

1,140

380

STANDARD 500"

185

14.43

4.81

2.41

3,420

1,140

570

THINGS TO KNOW

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.