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Add several inches of sharp gravel or rock dust to the bottom of the trench, and use this layer to do your final leveling and tamping. Tamp down the bottom of the trench using a soil tamper.ĥ.
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If your wall goes across a slope, you can dig a series of stepped trenches so that only one course of blocks is below ground.Ĥ.Make the trench as level as you can, to save time later.Cut straight down with the shovel keep from disturbing the surrounding soil. Along your marked line, carefully dig a trench slightly wider than the blocks (ideally, the width of your soil tamper), and deep enough so the first course of blocks is below ground level.Mark the ground using flour layout lines or landscape marking paint. Use a garden hose to lay out a pleasing line for your retaining wall.Before you begin, check with your city utilities office, or dial 811 to make sure there aren’t any buried pipes or cables in your digging zone.Count on at least one block per linear foot, and count on it taking more blocks than your estimate suggests! Interlocking stackable stones and toppersĮstimating the number of blocks you’ll need is tough.Gravel (sharp, not rounded) or rock dust.Materials Needed For this project, you will need: Taller walls typically need additional structural reinforcement and may require a building permit along with professional advice or help. Stackable stones are generally recommended for walls less than 3’- 4’ high. Best Lawn Care Service for Service Dogs.Lighted Magnifying Glass That Stays Put.ReCon specializes in helping its customers find unique solutions that save time, money and valuable real estate. Special procedures such as soil-nailing or veneering in front of H-pile can solve difficult site challenges. There are times when unique solutions are necessary on a particular project site. However, the difference is that ReCon retaining wall blocks are not placed by hand, but with equipment typically owned and used by most experienced retaining wall installers or landscapers. Proper installation procedures for a ReCon retaining wall follow closely those used for most modular, mortarless segmental retaining walls. And since no mortar is needed, the blocks stack up quickly. With a standard face size of 48" x 16", place just one block and you have installed 5.33 sq. Each block is made from wet-cast, air-entrained concrete with a minimum PSI of 3,000 for incredible strength and durability that exceeds industry standards. You can rest assured that your retaining wall will remain standing for years to come.Ĭall Shea Concrete Products at (800) 696-SHEA to get ahead on your precast concrete retaining wall project.Įconomical and easy to install, Shea Concrete retaining walls feature a unique locking system that permits walls as high as 12' without a geo-grid. Our precast concrete retaining wall blocks are designed to be long-lasting and meet the highest standards of strength and durability. Our variety of shapes, designs and unique textures give plenty of options to meet each of your retaining wall project needs. We also offer Rustic texture which is made to order. Our standard retaining wall block texture is Granite. If you want to catch a peek at prior jobs our retaining wall systems have serviced, take a look through our online gallery (below).Īre you looking to give your retaining wall system an aesthetically-pleasing appearance? Shea Concrete has you covered. With over a dozen block types to choose from, we meet the demands for many retaining wall applications. Shea Concrete’s extensive concrete retaining wall block inventory can be found in our online catalog. Shea Concrete’s high-performing precast concrete retaining wall systems stand tall in New England’s active climate, and because of their durability, remain a staple of our concrete products. Our precast concrete retaining wall blocks play a central role in the retaining walls that we design and manufacture.