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Diamond Pro® Air is an innovative lightweight concrete wall block that’s 30% lighter, allowing you to achieve efficiencies across every aspect of your retaining wall project. Diamond Pro Air® lightweight retaining wall blocks create a beautiful, functional wall system with durability and style you’ve come to expect from Belgard. Available in Smooth and Straight options.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$19.95