Coping

Sonomastone

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Unilock

SONOMASTONE

Sonomastone is a heavy-duty, machine-installed retaining wall with the look of hand-placed units. Using a special Sonoma Clamp, this product offers unrivaled installation productivity. Sonomastone, is a made-to-order product which requires a minimum order quantity. Speak to your local Unilock Territory Manager for more information.

Applications
  • STRUCTURAL WALL
TECHNOLOGY
CLASSIC
COLOR
NATURAL
SHAPE & SIZE
COPING
COPING
1,200mm x 185mm x 375mm
47 1/4" x 7 3/8" x 14 7/8"
CORNER DOUBLE UNIT
CORNER DOUBLE UNIT
975mm x 185mm x 375mm
38 1/2" x 7 3/8" x 14 7/8"
DOUBLE UNIT
DOUBLE UNIT
1,200mm x 185mm x 750mm
47 1/4" x 7 3/8" x 29 5/8"
STANDARD
STANDARD
1,200mm x 185mm x 375mm
47 1/4" x 7 3/8" x 14 7/8"
TAPERED
TAPERED
590mm x 185mm x 375mm
23 1/4" x 7 3/8" x 14 7/8"
TAPERED COPING
TAPERED COPING
590mm x 185mm x 375mm
23 1/4" x 7 3/8" x 14 7/8"
Full Detail

Sonomastone

A machine-installed wall with the look of hand-placed units. The combination of unit-size, design and a patent-pending installation clamp gives you unrivaled installation productivity, making SonomaStone one of the most efficient heavy-duty retaining wall systems available today.

APPLICATIONS – Structural retaining walls for large embankments.

CAPACITY – Gravity walls up to 13’ (4m). Geogrid reinforced walls up to 39 ft. (12m). Refer to site engineer’s specifications for exact installation requirements.

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 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 SonomaStone specific coping. Coping attaches with tongue and groove connection. No adhesive required.

GET A QUOTE ON THIS PRODUCT

This fine quality product offers beauty, durability, and versatility to enhance your landscape and outdoor living space. Tell us about your project and we’ll be happy to give you a quote so you can discover how affordable this is to install for your home or business