The fine print
The Conlock I® product is a precast positive interlocking articulating concrete block used for erosion control protection in various hydrological applications. The Conlock I® product is available in multiple thicknesses and both open- and closed-cell configurations. The Conlock I® product offers the ultimate hydraulic stability and/or ecological benefit on critical or environmentally sensitive projects. In addition, the small block size provides superior articulation capacity along channel bends, drops and outfall structures.
The Conlock I® system provides an economical and high performance mattress system due to its single cable design. The individual units interlocked within the mattress give unequaled structural integrity. The Conlock I® product is principally a cabled mattress system for submerged water placements and slope applications.