{"product_id":"semma-walls","title":"Semma Walls","description":"\u003cp\u003eBuild a strong, clean-looking retaining wall fast with Semma Walls, a double-sided split-face concrete system that locks together for vertical or sloped builds. Tackle raised patios, freestanding seating walls, and garden borders with blocks engineered to stay aligned and look finished on both sides. Speed up DIY installs with tapered sides for smooth curves and a mechanical interlock that removes guesswork.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-sided split face:\u003c\/strong\u003e Finish both sides for seating walls and parapets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndependent interlock:\u003c\/strong\u003e Keep courses tight for vertical or battered designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapered sides:\u003c\/strong\u003e Form curves and corners with less cutting and waste.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-cored units:\u003c\/strong\u003e Fill with gravel to boost shear strength and stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry Cast concrete:\u003c\/strong\u003e Count on high strength and weather resistance season after season.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor-friendly handling:\u003c\/strong\u003e Move and place cored units more easily on DIY projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatching corner \u0026amp; pillar kit:\u003c\/strong\u003e Finish columns and crisp 90° corners that line up clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eShape backyard terraces, retain soil for raised patios, and build freestanding parapets that match your hardscape. Create garden enclosures and modern landscape accents that look cohesive from every angle. Plan straight runs or flowing curves without complicated cuts.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Dry Cast concrete\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit dimensions:\u003c\/strong\u003e 5 7\/8 x 11 x 16 in (150 x 279 x 406 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner \u0026amp; pillar kit:\u003c\/strong\u003e 5 7\/8 x 1 1\/2 x 16 in (150 x 38 x 406 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Split face with rugged surface texture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuild styles:\u003c\/strong\u003e Vertical or battered; double-sided appearance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Shale Grey, Champlain Grey, Chestnut Brown, Sandlewood\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePrepare a solid base, compact well, and fill block cores with clean gravel to add strength and promote drainage. Rinse occasionally to keep the surface looking fresh. Backed by a limited lifetime warranty for lasting confidence.\u003c\/p\u003e","brand":"Techo-Bloc","offers":[{"title":"Chestnut Brown \/ Split \/ Wall \/ Sq Ft","offer_id":52438951592228,"sku":"43040-01","price":10.9,"currency_code":"USD","in_stock":true},{"title":"Sandlewood \/ Split \/ Wall \/ Sq Ft","offer_id":52438951690532,"sku":"42971-01","price":10.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5322\/9860\/files\/techo-bloc_semma-walls_chestnut-brown_semma-wall-chestnut-brown-8504_upscale_6430a589-e8c4-4256-b0af-91bd480b9242.png?v=1773623105","url":"https:\/\/garoppos.com\/products\/semma-walls","provider":"Garoppo's Stone \u0026 Garden Center and Feed \u0026 Pet Supply","version":"1.0","type":"link"}