Abstract: A method to produce a revetment mat. The method comprises the following steps: (a) positioning a first side of a grid adjacent to a mold; (b) positioning a frame adjacent to the second side of the grid opposite the mold to form a plurality of block casting impressions, wherein each block casting impression contains a portion of the grid; (c) filling the plurality of block casting impressions with a composite fill; (d) curing the composite fill, embedding within it the grid, to form a revetment mat; and (e) removing the revetment mat form the mold and the frame.

Abstract: A method to produce a revetment mat. The method comprises the following steps: (a) positioning a first side of a grid adjacent to a mold; (b) positioning a frame adjacent to the second side of the grid opposite the mold to form a plurality of block casting impressions, wherein each block casting impression contains a portion of the grid; (c) filling the plurality of block casting impressions with a composite fill; (d) curing the composite fill, embedding within it the grid, to form a revetment mat; and (e) removing the revetment mat form the mold and the frame.

Abstract: A revetment mat meeting ASTM D6460 performance standards, as well as provides transportation and installation advantages that is constructed from a combination of small square blocks and larger rectangular blocks linked together by a series of cables to form a generally rectangular shaped revetment mat having lifting loops which linked blocks form non-linear water flow passageways whose shapes are maintained utilizing rigid straps and flexible, hollow, tubular spacers that also permit the revetment mat to be rolled up for transportation from the fabrication site to the construction site where the revetment mats will be installed in a revetment system.