The heart and soul of the Redi-Rock® Positive Connection (PC) System for MSE walls is a massive amount of connection strength. There's virtually no chance of a connection failure with the PC System because the grid wraps through the block.
Not only are Redi-Rock PC blocks backed by proven engineering, they are cast in molds taken from real natural stone, making them beautiful to look at. Your local retailer can help you choose color options that match your landscape.
Ledgestone blocks give projects a random, stacked stone look with up to 115 square feet (10.5 square meters) of non-repeating texture available. Plus the texture of the blocks is remarkably detailed because they're made using architectural-grade precast concrete.
Cobblestone blocks have a great stacked stone aesthetic with up to 23 square feet (2 square meters) of non-repeating texture available. Each one-ton block features the appearance of six smaller blocks, which works great for projects that need a smaller-scale look.
Limestone blocks have a natural split limestone texture that beautifully mimics real quarried stone. These large-scale block faces are available with up to 23 square feet (2 square meters) of non-repeating texture available. They're perfect for commercial and residential projects or anything in between.
Kingstone adds a fourth texture to the Redi-Rock aesthetic arsenal. Striking a balance between the grandiose scale of Limestone and rugged relief of Ledgestone, Kingstone appears weathered by water and time like the crown of a natural stone outcropping. With each Redi-Rock block looking like a large, quarried stone, Kingstone will transform retaining walls into castle-worthy walls.
Well, a vertical core slot to be more precise. The beauty of the PC System is its engineered simplicity. A vertical core slot is cast through the center of each block, through which a 12-inch (300-millimeter) wide strip of geogrid is threaded. This eliminates the need for special connection pieces. PC blocks offer the incomparable durability of "wet cast," air-entrained concrete and simplify the wall construction sequence, resulting in faster installation.
When engineers really understand what the PC System for MSE Walls is capable of, they get excited. Don't take our word for it; hear from them here.
V. Fournier & Associes
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John Mckervey, PE
Read the case study
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