Retaining Wall Materials for a 10' × 2' Wall
A 10-foot wall 2 ft high is 20 sq ft of face — about 30 standard 16×6" blocks plus caps and base gravel. Pick a different block size, a custom block, or poured/timber/stone above.
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Want the full guide — tools, step-by-step, common mistakes and FAQ? See the Retaining Wall Calculator.