Enhance your outdoor landscape with Barkman Rosetta® Grand Ledge, large-scale engineered concrete wall blocks from the Barkman® Collection featuring the striking texture of snapped limestone and clean contemporary lines. These premium blocks are designed to create grand, visually impactful walls that stand out in both residential and commercial outdoor spaces throughout Calgary and surrounding Alberta areas.
Whether you’re building long, straight retaining walls, freestanding garden walls, columns, step returns, parapets, or contemporary landscape features, Rosetta® Grand Ledge wall blocks deliver both architectural appeal and structural performance. The substantial wet-cast concrete units come together to form elegant walls that combine the look of natural stone with engineered precision.
Rosetta Grand Ledge is ideal for large-format wall applications and can be incorporated into professional hardscape designs or engineered outdoor wall systems. With texture on four sides and calculated setbacks between rows, this wall system supports flexible layouts, gentle curves, and contemporary forms that complement modern outdoor living environments.
⭐ Why Choose Barkman Rosetta® Grand Ledge
Textured Contemporary Finish
Architectural snapped limestone texture and sleek linear profiles provide a bold, modern aesthetic that enhances patios, gardens, and outdoor living spaces.
Large-Scale Wall Blocks
The generously sized blocks create dramatic walls that command visual presence and make installation faster with fewer units.
Durable Concrete Construction
Engineered for durability and performance in Calgary’s freeze-thaw climate, ensuring long-lasting stability and low maintenance.
Versatile Applications
Perfect for engineered retaining walls, freestanding walls, garden borders, parapets, step returns, and architectural features.
🛠 Recommended Applications
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Retaining walls and structural support walls
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Freestanding landscape walls and garden features
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Contemporary outdoor architecture and terraces
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Columns, planters, and parapet walls
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Commercial and municipal hardscape projects
📦 Product Specifications
Brand: Barkman® (Rosetta®)
Product: Rosetta® Grand Ledge
Material: Engineered concrete with textured stone inspired finish
Use: Landscape walls, retaining walls, freestanding feature walls
Block Sizes: Multiple large-format block options available (see product page)
Colour Options: Multiple selections available — see at checkout
💡 Installation & Design Tip
Design with calculated setbacks and proper base preparation for engineered walls. Blocks with texture on all sides make Grand Ledge ideal for freestanding and dual-faced walls where both sides are visible.
🚚 Delivery available in to Calgary & Area — schedule your delivery date when ordering and include placement instructions at checkout.
📞 Need help designing your space or estimating materials? Call 587‑330‑4200 for expert guidance.
*Direct Landscape supply stocks hundred's of pallets of inventory. However it is not possible to stock all items, colors ect. Some items/colors are special order and can take a few days to get in. We recommend you order early to allow for this transfer.
A $35 refundable pallet fee will be added for each pallet to the sale at time of pick up or shipping. Or you have the option to add them to you cart at time of order.
Photos shown my not directly reflect the product size shape or color correctly.
Please visit www.barkmanconcrete.com for additional spec's, colors, patterns and installation info. Or visit our sales centre.