Barkman Keystone Linear™ Wall Blocks Color:Graphite S/O Full Pallets OnlyBarkman Keystone Linear Smooth Wall Blocks are premium engineered concrete wall units from the trusted Barkman Collection, designed to provide a sleek, modern finish with exceptional durability for vertical landscape applications. The smooth surface gives a clean, contemporary aesthetic that elevates patios, terraces, garden beds, and retaining walls in Calgary landscapes. This modular wall system is ideal for retaining walls, garden borders, seating
while providing long-lasting performance
Commercial-Grade Strength: 80 mm thickness engineered for driveways
Low maintenance – Helps reduce weeds when installed with landscape fabric
Designed for Outdoor Living: Great for patios
install the fire pit on a well‑compacted gravel base or patio pavers
Garden and lawn access steps
transitions
fire pit kits
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Versatile Use: Ideal for deck footings
Install sod promptly after receiving delivery
modern aesthetic for your outdoor space