Installer Insights: Twisted Rock installs Grand Ledge in Canada


Project Name: Mahogany Lakeside Home Manufacturer: Barkman Concrete Landscape Designer: Twisted Rock Terrascape & Design Inc. Contractor: Twisted Rock Terrascape & Design Inc. Owner: Residential Location: Mahogany, Calgary, AB Year Built: 2025

“They call it Grand Ledge for a reason. It's gonna be awesome. Installing these walls has been a breeze.”

Peyton, Twisted Rock Terrascape & Design Inc.

The Contractor:

With more than 25 years of expertise, the Twisted Rock Terrascape & Design Inc. team in Calgary, AB, Canada, specializes in hardscape installations, landscape design, poured concrete projects, and more. And, lucky for Rosetta Hardscapes, these talented professionals also install Grand Ledge and other Rosetta solutions.

aerial view of house on lake

Why Rosetta?

For this project, the Twisted Rock team chose Rosetta’s Grand Ledge retaining wall blocks, precast by Rosetta Hardscapes producer, Barkman Concrete, to create a retaining wall that serves dual purposes: protecting the home’s lakeshore and defining yard areas.

With a solid base layer prepared, the Twisted Rock team recommends Grand Ledge for its:

  • Easy installation with small machinery
  • Realistic, natural stone texture
  • Uniform, consistent block dimensions for a clean fit and finish

By choosing Rosetta for this project, Twisted Rock achieved natural beauty and efficient installation–in two days, to be exact. The right products and partner turned a simple retaining wall into a lasting showpiece built to protect and impress.

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