The Diamond® 9D Bayou Blend Combo Wall is a high-performance retaining wall system designed for both residential and commercial landscaping projects. With its rough-hewn distressed texture and rich Bayou Blend color, it delivers a natural stone aesthetic with precisely engineered functionality. The 9D design features a softened contour and lighter unit weight for easier handling, making it especially suitable for home landscaping. Its rear lip locator system ensures quick, consistent installation and a uniform wall for gravity or reinforced wall builds.