Ready to Order?

For a quick answer on pricing or stock, give us a call at 508-622-1698.

Or, if you prefer, simply fill out the short form below with your quantity, location, name, phone number, and email. We’ll get back to you with a detailed quote during business hours.

Unilock Concord Wall’s built-in setback design ensures the proper slope for retaining walls, making it a long-time favorite among designers. Its 6″ tapered units allow for strong, stable construction in both straight and curved layouts, and are often used with steps. For a faster build and a cleaner, linear appearance, XL units—twice the length—are available. Gravity walls can reach up to 2.5 ft (1 m), and with reinforcement, up to 25 ft (7.5 m); wedge caps and 24″ coping/step treads are also offered.

Colors:

Unilock Concord Wall Granite Unilock Concord Wall Sierra Unilock Concord Wall Almond Grove
Granite Sierra Almond Grove

Shapes & Sizes:

Unilock Concord Wall XL Unit

Unilock Concord Wall Corner

Unilock Concord Wall Wedge Cap Unit

XL Unit
400mm x 150mm x 300mm
15 3/4″ x 5 7/8″ x 11 7/8″

Corner
200mm x 150mm x 300mm
7 7/8″ x 5 7/8″ x 11 7/8″

Wedge Cap
248mm x 86mm x 330mm
9 7/8″ x 3 1/2″ x 13″

Unilock Concord Wall Coping

Coping/ Step Tread
600mm x 75mm x 300mm
23 5/8″ x 3″ x 11 7/8″

Applications:

  • Fire Features
  • Garden Wall
  • Outdoor Kitchen
  • Pillars
  • Retaining Wall
  • Seat Wall
  • Water Features

Product Request

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Name*
Specify in units or square feet if applicable.
Tell us about your project.
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Unilock Concord Wall’s built-in setback design ensures the proper slope for retaining walls, making it a long-time favorite among designers. Its 6″ tapered units allow for strong, stable construction in both straight and curved layouts, and are often used with steps. For a faster build and a cleaner, linear appearance, XL units—twice the length—are available. Gravity walls can reach up to 2.5 ft (1 m), and with reinforcement, up to 25 ft (7.5 m); wedge caps and 24″ coping/step treads are also offered.

Colors:

Unilock Concord Wall Granite Unilock Concord Wall Sierra Unilock Concord Wall Almond Grove
Granite Sierra Almond Grove

Shapes & Sizes:

Unilock Concord Wall XL Unit

Unilock Concord Wall Corner

Unilock Concord Wall Wedge Cap Unit

XL Unit
400mm x 150mm x 300mm
15 3/4″ x 5 7/8″ x 11 7/8″

Corner
200mm x 150mm x 300mm
7 7/8″ x 5 7/8″ x 11 7/8″

Wedge Cap
248mm x 86mm x 330mm
9 7/8″ x 3 1/2″ x 13″

Unilock Concord Wall Coping

Coping/ Step Tread
600mm x 75mm x 300mm
23 5/8″ x 3″ x 11 7/8″

Applications:

  • Fire Features
  • Garden Wall
  • Outdoor Kitchen
  • Pillars
  • Retaining Wall
  • Seat Wall
  • Water Features

Ready to Order?

For a quick answer on pricing or stock, give us a call at 508-622-1698.

Or, if you prefer, simply fill out the short form below with your quantity, location, name, phone number, and email. We’ll get back to you with a detailed quote during business hours.

Product Request

"*" indicates required fields

Name*
Specify in units or square feet if applicable.
Tell us about your project.
This field is for validation purposes and should be left unchanged.