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Astro Masonry

Astro Masonry

Long Island Masonry Supply

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    • 879 Long Island Avenue, Deer Park, New York

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    • 631-242-2567
      • 879 Long Island Ave
        Deer Park, NY
        Serving All Long Island &
        5 NYC Boros
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Techo-Bloc Semma Wall
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Techo-Bloc Semma Wall - Image 2
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Techo-Bloc Semma Wall - Image 3
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Techo-Bloc Semma Wall

The Techo-Bloc Semma Wall is a 6″ x 16″ double-sided segmental retaining wall designed for strength, versatility, and ease of installation. Its tapered sides and mechanical interlock system allow for either vertical or battered wall construction. Featuring a four-cored system filled with gravel for enhanced stability, Semma is ideal for raised patios, retaining walls, and parapets. The integrated Coin design on each layer ensures seamless alignment, while optional Semma pillars can add decorative or functional elements such as lighting.

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Brand

Techo-Bloc

Techo-Bloc offers a wide variety of high-quality stone and concrete products, from interlocking pavers to hardy steps to more delicate edging stone. Rich and full of color, Techo-Bloc hardscaping materials can help produce some of the most beautiful Long Island landscape design projects. Techo-Bloc has a very extensive collection of products, and Astro Masonry can help order and provide delivery for any of them throughout the Long Island and NYC metro area.
Techo-Bloc

Additional information

Colors (Techo-Bloc)

Champlain Grey, Chestnut Brown, Sandlewood, Shale Grey

Material

Concrete

Need delivery? No problem! Astro Masonry delivers stone, pavers and all our masonry products throughout the Long Island and NY metro area. With a fleet of specialized delivery vehicles, we’re ready to deliver masonry products to your project location.

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879 Long Island Ave, Deer Park, NY
Serving All Long Island & 5 NYC Boros

631-242-2567

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