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AB Metropolitan Collection

Smooth face retaining wall systems designed for modern landscapes requiring durability, versatility, and ease of installation.

AB Metropolitan Collection Components

With minimalistic aesthetics and smooth clean lines, the AB Metropolitan line of blocks main focus is on functionality. This mid-century modern style will offer the same dependable Allan Block system in this brand new look. This style offers a solution for a variety of wall applications, ranging from small residential to large-scale commercial projects.

AB Metro Classic

AB Metro Classic

Architectural look and style offering a minimalistic style with smooth face and clean lines. The AB Metro Classic is the workhorse of the line and can be used for a variety of applications, from small residential walls to large commercial projects.

  • 8 in H (200 mm)
  • 12 in D (300 mm)
  • 18 in L (460 mm)
  • 75 lbs (34 kg)
  • 6° Setback
  • 1 sq ft approx.

AB Metro Corner

AB Metro Corner

90° corner block that allows for easily creating inside and outside corners. Commonly sold in pairs to create both left and right corners

  • 8 in H (200 mm)
  • 8 in D (200 mm)
  • 16 in L (400 mm)
  • 55 lbs (25 kg)

AB Metro Capstone

AB Metro Capstone

Finishing block that provides a clean, matched appearance to the top of the wall. Smooth face, mid-century modern style.

  • 4 in H (100 mm)
  • 12 in D (300 mm)
  • 18 in L (460 mm)
  • 55 lbs (25 kg)

Disclaimer

Product availability and color options may vary by region. All specifications are approximate.

Contact your local AB representative for exact dimensions, weights, and availability.

Real World Applications

Explore some of the different ways Allan Block retaining wall systems can be installed for long-lasting performance and structural reliability.

Planters & Garden Walls

Perfect for residential gardens and planter applications where beauty meets function. Allan Block gravity walls use their own weight and built-in setback to create stable, attractive landscape features that transform outdoor spaces into organized garden environments.

Allan Block planter wall installation
AB Europa Collection Versatility

Proven Performance

• Over 30 years of engineering excellence and real-world performance
• Trusted in thousands of projects worldwide
• Applications from residential gardens to major infrastructure

AB Metropolitan Collection Features

Easy Installation

Patented lip and notch design for quick, secure assembly

Raised lip and notch lock each block in place and automatically create a consistent, natural setback.
Dry-stack without mortar or footings
No pins, clips, or adhesives required (except for AB Capstones)
Decorative

Ready to Get Started?

Connect with an Allan Block dealer to discuss your retaining wall project and get expert guidance