Natural Impressions® Flagstone™ 4" x 12" Retaining Wall System

The Natural Impressions® Flagstone™ retaining wall system, an award-winning design, reflects the versatile character of layered natural flagstone – a warm, textured look that accents many architectural styles.

Project Applications

  • Planters
  • Tree Rings

System Performance

Max. Gravity Wall Height: 2’0”

System Batter: 10.6°

Min. Inside Radius: 2’6”

Min. Outside Radius: 2’6”

How to Build a Small Retaining Wall: Step-by-Step Instructions
We provide step-by-step instructions for building a small concrete block retaining wall. Visit for more information.
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Available Units

Actual dimensions and weights may vary from these approximate values due to variations in manufacturing processes. Specifications may change without notice. Please visit your dealer for color options, block dimensions and additional information.


Height: 0’4”
Front Length: 1’0”
Depth: 0’7”
Weight: 24lbs
Front Coverage: 0.33 sq. ft.
Setback: 0.75


Height: 0’2”
Front Length: 1’0”
Depth: 0’8”
Back Length: 1’0”
Weight: 14lbs
Front Coverage: 0.17 sq. ft.

Similar & Complementary Products

Natural Impressions® Foot Notes® Patio Stone

Inspired by the look of natural flagstone, Natural Impressions® Foot Notes® patio stones have uniform height and a smooth, flat back for easy installation.