Developed¬†for the large, commercial Segmental Retaining Wall (SRW) market, Sigma single-sided wallstones provide advantages for smaller and larger residential wall projects as well. The system, available in Split Face and Renaissance in 6″ and 8″ heights with right and left manufactured corners, is especially ideal for taller, engineered retaining walls as shown. The hexagonal configuration allows for a wall design with a very tight radius.

  • Sigma 8 Renaissance¬†

    Toffee/Onyx

    Sigma Wallstones Available Sizes and Color

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