Explain Proper Base Material Selection
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How NOT to build a Retaining wall
What happens here
The 'Dirt Monkey' explains the superior qualities of the recommended base material: a 3/4 inch clear, angular rock. Unlike rounded river rock, angular rock interlocks tightly, providing a strong and stable base that can effectively bridge the weight of the retaining wall. This material also facilitates excellent drainage, preventing water buildup.
Goal: Understand why 3/4 inch clear angular rock is the ideal base and drainage material.
Tools and materials
- 3/4 inch Clear Angular Rock — Recommended base and drainage material