Mutual Materials offers two paver edge restraint systems: PaveEdge and Snap Edge.
PaveEdge is available in type types: flexible and rigid. Rigid PaveEdge will maintain the perimeter interlock better than any other product. Designed for straight areas, but flexible enough to support gradual curves. Flexible PaveEdge combines the durability and design of rigid PaveEdge with flexibility to produce tighter and shorter curves. Easily connected together, the two types combine to do every job possible! Visit the PaveEdge website for complete specification and installation guidelines http://www.pavetech.com/paveedge/edge.shtm.
Snap Edge is engineered to provide a strong, easy to install edge restraint for concrete/clay pavers. One single unit can be used to form straight or radius installations. Convenient tongue and groove connection speeds installation. Please visit their website for complete specification and installation guidelines at www.snapedgeusa.com.